39477472

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{18413}}^1$

素因数の和:18490

約数の個数: 24

約数和(自身を含む): 78885576

約数和(自身を除く): 39408104

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 18413, 36826, 73652, 147304, 294608, 589216, 1233671, 2467342, 4934684, 9869368, 19738736, 39477472]

約数ペア:

[(1, 39477472), (2, 19738736), (4, 9869368), (8, 4934684), (16, 2467342), (32, 1233671), (67, 589216), (134, 294608), (268, 147304), (536, 73652), (1072, 36826), (2144, 18413)]