15662521472

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{9412573}}^1$

素因数の和:9412600

約数の個数: 32

約数和(自身を含む): 33602889180

約数和(自身を除く): 17940367708

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 9412573, 18825146, 37650292, 75300584, 122363449, 150601168, 244726898, 301202336, 489453796, 602404672, 978907592, 1204809344, 1957815184, 3915630368, 7831260736, 15662521472]

約数ペア:

[(1, 15662521472), (2, 7831260736), (4, 3915630368), (8, 1957815184), (13, 1204809344), (16, 978907592), (26, 602404672), (32, 489453796), (52, 301202336), (64, 244726898), (104, 150601168), (128, 122363449), (208, 75300584), (416, 37650292), (832, 18825146), (1664, 9412573)]