25481232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1487}}^1$

素因数の和:1525

約数の個数: 120

約数和(自身を含む): 86351616

約数和(自身を除く): 60870384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1487, 1904, 2142, 2448, 2856, 2974, 4284, 4461, 5712, 5948, 8568, 8922, 10409, 11896, 13383, 17136, 17844, 20818, 23792, 25279, 26766, 31227, 35688, 41636, 50558, 53532, 62454, 71376, 75837, 83272, 93681, 101116, 107064, 124908, 151674, 166544, 176953, 187362, 202232, 214128, 227511, 249816, 303348, 353906, 374724, 404464, 455022, 499632, 530859, 606696, 707812, 749448, 910044, 1061718, 1213392, 1415624, 1498896, 1592577, 1820088, 2123436, 2831248, 3185154, 3640176, 4246872, 6370308, 8493744, 12740616, 25481232]

約数ペア:

[(1, 25481232), (2, 12740616), (3, 8493744), (4, 6370308), (6, 4246872), (7, 3640176), (8, 3185154), (9, 2831248), (12, 2123436), (14, 1820088), (16, 1592577), (17, 1498896), (18, 1415624), (21, 1213392), (24, 1061718), (28, 910044), (34, 749448), (36, 707812), (42, 606696), (48, 530859), (51, 499632), (56, 455022), (63, 404464), (68, 374724), (72, 353906), (84, 303348), (102, 249816), (112, 227511), (119, 214128), (126, 202232), (136, 187362), (144, 176953), (153, 166544), (168, 151674), (204, 124908), (238, 107064), (252, 101116), (272, 93681), (306, 83272), (336, 75837), (357, 71376), (408, 62454), (476, 53532), (504, 50558), (612, 41636), (714, 35688), (816, 31227), (952, 26766), (1008, 25279), (1071, 23792), (1224, 20818), (1428, 17844), (1487, 17136), (1904, 13383), (2142, 11896), (2448, 10409), (2856, 8922), (2974, 8568), (4284, 5948), (4461, 5712)]