1638286224

素因数分解:

$2^4\times 3^1\times {\mathrm{34130963}}^1$

素因数の和:34130974

約数の個数: 20

約数和(自身を含む): 4232239536

約数和(自身を除く): 2593953312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 34130963, 68261926, 102392889, 136523852, 204785778, 273047704, 409571556, 546095408, 819143112, 1638286224]

約数ペア:

[(1, 1638286224), (2, 819143112), (3, 546095408), (4, 409571556), (6, 273047704), (8, 204785778), (12, 136523852), (16, 102392889), (24, 68261926), (48, 34130963)]