127788256

素因数分解:

$2^5\times {\mathrm{1321}}^1\times {\mathrm{3023}}^1$

素因数の和:4354

約数の個数: 24

約数和(自身を含む): 251856864

約数和(自身を除く): 124068608

約数列:

[1, 2, 4, 8, 16, 32, 1321, 2642, 3023, 5284, 6046, 10568, 12092, 21136, 24184, 42272, 48368, 96736, 3993383, 7986766, 15973532, 31947064, 63894128, 127788256]

約数ペア:

[(1, 127788256), (2, 63894128), (4, 31947064), (8, 15973532), (16, 7986766), (32, 3993383), (1321, 96736), (2642, 48368), (3023, 42272), (5284, 24184), (6046, 21136), (10568, 12092)]