16119936

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{1999}}^1$

素因数の和:2026

約数の個数: 96

約数和(自身を含む): 53040000

約数和(自身を除く): 36920064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 1999, 2016, 2688, 3998, 4032, 5997, 7996, 8064, 11994, 13993, 15992, 17991, 23988, 27986, 31984, 35982, 41979, 47976, 55972, 63968, 71964, 83958, 95952, 111944, 125937, 127936, 143928, 167916, 191904, 223888, 251874, 255872, 287856, 335832, 383808, 447776, 503748, 575712, 671664, 767616, 895552, 1007496, 1151424, 1343328, 1791104, 2014992, 2302848, 2686656, 4029984, 5373312, 8059968, 16119936]

約数ペア:

[(1, 16119936), (2, 8059968), (3, 5373312), (4, 4029984), (6, 2686656), (7, 2302848), (8, 2014992), (9, 1791104), (12, 1343328), (14, 1151424), (16, 1007496), (18, 895552), (21, 767616), (24, 671664), (28, 575712), (32, 503748), (36, 447776), (42, 383808), (48, 335832), (56, 287856), (63, 255872), (64, 251874), (72, 223888), (84, 191904), (96, 167916), (112, 143928), (126, 127936), (128, 125937), (144, 111944), (168, 95952), (192, 83958), (224, 71964), (252, 63968), (288, 55972), (336, 47976), (384, 41979), (448, 35982), (504, 31984), (576, 27986), (672, 23988), (896, 17991), (1008, 15992), (1152, 13993), (1344, 11994), (1999, 8064), (2016, 7996), (2688, 5997), (3998, 4032)]