16404912

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3079}}^1$

素因数の和:3130

約数の個数: 60

約数和(自身を含む): 47167120

約数和(自身を除く): 30762208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 3079, 5328, 6158, 9237, 12316, 18474, 24632, 27711, 36948, 49264, 55422, 73896, 110844, 113923, 147792, 221688, 227846, 341769, 443376, 455692, 683538, 911384, 1025307, 1367076, 1822768, 2050614, 2734152, 4101228, 5468304, 8202456, 16404912]

約数ペア:

[(1, 16404912), (2, 8202456), (3, 5468304), (4, 4101228), (6, 2734152), (8, 2050614), (9, 1822768), (12, 1367076), (16, 1025307), (18, 911384), (24, 683538), (36, 455692), (37, 443376), (48, 341769), (72, 227846), (74, 221688), (111, 147792), (144, 113923), (148, 110844), (222, 73896), (296, 55422), (333, 49264), (444, 36948), (592, 27711), (666, 24632), (888, 18474), (1332, 12316), (1776, 9237), (2664, 6158), (3079, 5328)]