16873248

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 54813024

約数和(自身を除く): 37939776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 211, 224, 238, 272, 294, 336, 357, 392, 408, 422, 476, 544, 588, 633, 672, 714, 784, 816, 833, 844, 952, 1176, 1266, 1428, 1477, 1568, 1632, 1666, 1688, 1904, 2352, 2499, 2532, 2856, 2954, 3332, 3376, 3587, 3808, 4431, 4704, 4998, 5064, 5712, 5908, 6664, 6752, 7174, 8862, 9996, 10128, 10339, 10761, 11424, 11816, 13328, 14348, 17724, 19992, 20256, 20678, 21522, 23632, 25109, 26656, 28696, 31017, 35448, 39984, 41356, 43044, 47264, 50218, 57392, 62034, 70896, 75327, 79968, 82712, 86088, 100436, 114784, 124068, 141792, 150654, 165424, 172176, 175763, 200872, 248136, 301308, 330848, 344352, 351526, 401744, 496272, 527289, 602616, 703052, 803488, 992544, 1054578, 1205232, 1406104, 2109156, 2410464, 2812208, 4218312, 5624416, 8436624, 16873248]

約数ペア:

[(1, 16873248), (2, 8436624), (3, 5624416), (4, 4218312), (6, 2812208), (7, 2410464), (8, 2109156), (12, 1406104), (14, 1205232), (16, 1054578), (17, 992544), (21, 803488), (24, 703052), (28, 602616), (32, 527289), (34, 496272), (42, 401744), (48, 351526), (49, 344352), (51, 330848), (56, 301308), (68, 248136), (84, 200872), (96, 175763), (98, 172176), (102, 165424), (112, 150654), (119, 141792), (136, 124068), (147, 114784), (168, 100436), (196, 86088), (204, 82712), (211, 79968), (224, 75327), (238, 70896), (272, 62034), (294, 57392), (336, 50218), (357, 47264), (392, 43044), (408, 41356), (422, 39984), (476, 35448), (544, 31017), (588, 28696), (633, 26656), (672, 25109), (714, 23632), (784, 21522), (816, 20678), (833, 20256), (844, 19992), (952, 17724), (1176, 14348), (1266, 13328), (1428, 11816), (1477, 11424), (1568, 10761), (1632, 10339), (1666, 10128), (1688, 9996), (1904, 8862), (2352, 7174), (2499, 6752), (2532, 6664), (2856, 5908), (2954, 5712), (3332, 5064), (3376, 4998), (3587, 4704), (3808, 4431)]