38626432

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 83966400

約数和(自身を除く): 45339968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 139, 167, 208, 278, 334, 416, 556, 668, 832, 1112, 1336, 1664, 1807, 2171, 2224, 2672, 3614, 4342, 4448, 5344, 7228, 8684, 8896, 10688, 14456, 17368, 17792, 21376, 23213, 28912, 34736, 46426, 57824, 69472, 92852, 115648, 138944, 185704, 231296, 277888, 301769, 371408, 603538, 742816, 1207076, 1485632, 2414152, 2971264, 4828304, 9656608, 19313216, 38626432]

約数ペア:

[(1, 38626432), (2, 19313216), (4, 9656608), (8, 4828304), (13, 2971264), (16, 2414152), (26, 1485632), (32, 1207076), (52, 742816), (64, 603538), (104, 371408), (128, 301769), (139, 277888), (167, 231296), (208, 185704), (278, 138944), (334, 115648), (416, 92852), (556, 69472), (668, 57824), (832, 46426), (1112, 34736), (1336, 28912), (1664, 23213), (1807, 21376), (2171, 17792), (2224, 17368), (2672, 14456), (3614, 10688), (4342, 8896), (4448, 8684), (5344, 7228)]