127666432

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{16087}}^1$

素因数の和:16134

約数の個数: 36

約数和(自身を含む): 263070976

約数和(自身を除く): 135404544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 16087, 32174, 64348, 128696, 257392, 498697, 514784, 997394, 1029568, 1994788, 2059136, 3989576, 4118272, 7979152, 15958304, 31916608, 63833216, 127666432]

約数ペア:

[(1, 127666432), (2, 63833216), (4, 31916608), (8, 15958304), (16, 7979152), (31, 4118272), (32, 3989576), (62, 2059136), (64, 1994788), (124, 1029568), (128, 997394), (248, 514784), (256, 498697), (496, 257392), (992, 128696), (1984, 64348), (3968, 32174), (7936, 16087)]