16293072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 45747072

約数和(自身を除く): 29454000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 487, 492, 656, 697, 816, 974, 984, 1394, 1461, 1948, 1968, 2091, 2788, 2922, 3896, 4182, 5576, 5844, 7792, 8279, 8364, 11152, 11688, 16558, 16728, 19967, 23376, 24837, 33116, 33456, 39934, 49674, 59901, 66232, 79868, 99348, 119802, 132464, 159736, 198696, 239604, 319472, 339439, 397392, 479208, 678878, 958416, 1018317, 1357756, 2036634, 2715512, 4073268, 5431024, 8146536, 16293072]

約数ペア:

[(1, 16293072), (2, 8146536), (3, 5431024), (4, 4073268), (6, 2715512), (8, 2036634), (12, 1357756), (16, 1018317), (17, 958416), (24, 678878), (34, 479208), (41, 397392), (48, 339439), (51, 319472), (68, 239604), (82, 198696), (102, 159736), (123, 132464), (136, 119802), (164, 99348), (204, 79868), (246, 66232), (272, 59901), (328, 49674), (408, 39934), (487, 33456), (492, 33116), (656, 24837), (697, 23376), (816, 19967), (974, 16728), (984, 16558), (1394, 11688), (1461, 11152), (1948, 8364), (1968, 8279), (2091, 7792), (2788, 5844), (2922, 5576), (3896, 4182)]