9883136

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 40

約数和(自身を含む): 20050800

約数和(自身を除く): 10167664

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 199, 256, 388, 398, 512, 776, 796, 1552, 1592, 3104, 3184, 6208, 6368, 12416, 12736, 19303, 24832, 25472, 38606, 49664, 50944, 77212, 101888, 154424, 308848, 617696, 1235392, 2470784, 4941568, 9883136]

約数ペア:

[(1, 9883136), (2, 4941568), (4, 2470784), (8, 1235392), (16, 617696), (32, 308848), (64, 154424), (97, 101888), (128, 77212), (194, 50944), (199, 49664), (256, 38606), (388, 25472), (398, 24832), (512, 19303), (776, 12736), (796, 12416), (1552, 6368), (1592, 6208), (3104, 3184)]