38808101744

素因数分解:

$2^4\times {\mathrm{17623}}^1\times {\mathrm{137633}}^1$

素因数の和:155264

約数の個数: 20

約数和(自身を含む): 75195510096

約数和(自身を除く): 36387408352

約数列:

[1, 2, 4, 8, 16, 17623, 35246, 70492, 137633, 140984, 275266, 281968, 550532, 1101064, 2202128, 2425506359, 4851012718, 9702025436, 19404050872, 38808101744]

約数ペア:

[(1, 38808101744), (2, 19404050872), (4, 9702025436), (8, 4851012718), (16, 2425506359), (17623, 2202128), (35246, 1101064), (70492, 550532), (137633, 281968), (140984, 275266)]