15705868672

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{9438623}}^1$

素因数の和:9438650

約数の個数: 32

約数和(自身を含む): 33695887680

約数和(自身を除く): 17990019008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 9438623, 18877246, 37754492, 75508984, 122702099, 151017968, 245404198, 302035936, 490808396, 604071872, 981616792, 1208143744, 1963233584, 3926467168, 7852934336, 15705868672]

約数ペア:

[(1, 15705868672), (2, 7852934336), (4, 3926467168), (8, 1963233584), (13, 1208143744), (16, 981616792), (26, 604071872), (32, 490808396), (52, 302035936), (64, 245404198), (104, 151017968), (128, 122702099), (208, 75508984), (416, 37754492), (832, 18877246), (1664, 9438623)]