9015568

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 18240152

約数和(自身を除く): 9224584

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 157, 194, 296, 314, 388, 592, 628, 776, 1256, 1552, 2512, 3589, 5809, 7178, 11618, 14356, 15229, 23236, 28712, 30458, 46472, 57424, 60916, 92944, 121832, 243664, 563473, 1126946, 2253892, 4507784, 9015568]

約数ペア:

[(1, 9015568), (2, 4507784), (4, 2253892), (8, 1126946), (16, 563473), (37, 243664), (74, 121832), (97, 92944), (148, 60916), (157, 57424), (194, 46472), (296, 30458), (314, 28712), (388, 23236), (592, 15229), (628, 14356), (776, 11618), (1256, 7178), (1552, 5809), (2512, 3589)]