115978256

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{37951}}^1$

素因数の和:38150

約数の個数: 20

約数和(自身を含む): 225890304

約数和(自身を除く): 109912048

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 37951, 75902, 151804, 303608, 607216, 7248641, 14497282, 28994564, 57989128, 115978256]

約数ペア:

[(1, 115978256), (2, 57989128), (4, 28994564), (8, 14497282), (16, 7248641), (191, 607216), (382, 303608), (764, 151804), (1528, 75902), (3056, 37951)]