21882688

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{9241}}^1$

素因数の和:9290

約数の個数: 28

約数和(自身を含む): 44601892

約数和(自身を除く): 22719204

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 9241, 18482, 36964, 73928, 147856, 295712, 341917, 591424, 683834, 1367668, 2735336, 5470672, 10941344, 21882688]

約数ペア:

[(1, 21882688), (2, 10941344), (4, 5470672), (8, 2735336), (16, 1367668), (32, 683834), (37, 591424), (64, 341917), (74, 295712), (148, 147856), (296, 73928), (592, 36964), (1184, 18482), (2368, 9241)]