31724984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5641}}^1$

素因数の和:5703

約数の個数: 32

約数和(自身を含む): 64318800

約数和(自身を除く): 32593816

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 5641, 11282, 22564, 45128, 107179, 208717, 214358, 417434, 428716, 834868, 857432, 1669736, 3965623, 7931246, 15862492, 31724984]

約数ペア:

[(1, 31724984), (2, 15862492), (4, 7931246), (8, 3965623), (19, 1669736), (37, 857432), (38, 834868), (74, 428716), (76, 417434), (148, 214358), (152, 208717), (296, 107179), (703, 45128), (1406, 22564), (2812, 11282), (5624, 5641)]