16071912

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 45873600

約数和(自身を除く): 29801688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2011, 2664, 3996, 4022, 6033, 7992, 8044, 12066, 16088, 18099, 24132, 36198, 48264, 54297, 72396, 74407, 108594, 144792, 148814, 217188, 223221, 297628, 434376, 446442, 595256, 669663, 892884, 1339326, 1785768, 2008989, 2678652, 4017978, 5357304, 8035956, 16071912]

約数ペア:

[(1, 16071912), (2, 8035956), (3, 5357304), (4, 4017978), (6, 2678652), (8, 2008989), (9, 1785768), (12, 1339326), (18, 892884), (24, 669663), (27, 595256), (36, 446442), (37, 434376), (54, 297628), (72, 223221), (74, 217188), (108, 148814), (111, 144792), (148, 108594), (216, 74407), (222, 72396), (296, 54297), (333, 48264), (444, 36198), (666, 24132), (888, 18099), (999, 16088), (1332, 12066), (1998, 8044), (2011, 7992), (2664, 6033), (3996, 4022)]