126951232

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{15619}}^1$

素因数の和:15758

約数の個数: 28

約数和(自身を含む): 253918720

約数和(自身を除く): 126967488

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 15619, 31238, 62476, 124952, 249904, 499808, 999616, 1983613, 3967226, 7934452, 15868904, 31737808, 63475616, 126951232]

約数ペア:

[(1, 126951232), (2, 63475616), (4, 31737808), (8, 15868904), (16, 7934452), (32, 3967226), (64, 1983613), (127, 999616), (254, 499808), (508, 249904), (1016, 124952), (2032, 62476), (4064, 31238), (8128, 15619)]