15672489008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2406709}}^1$

素因数の和:2406765

約数の個数: 40

約数和(自身を含む): 34021252560

約数和(自身を除く): 18348763552

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 2406709, 4813418, 9626836, 19253672, 26473799, 38507344, 52947598, 89048233, 105895196, 178096466, 211790392, 356192932, 423580784, 712385864, 979530563, 1424771728, 1959061126, 3918122252, 7836244504, 15672489008]

約数ペア:

[(1, 15672489008), (2, 7836244504), (4, 3918122252), (8, 1959061126), (11, 1424771728), (16, 979530563), (22, 712385864), (37, 423580784), (44, 356192932), (74, 211790392), (88, 178096466), (148, 105895196), (176, 89048233), (296, 52947598), (407, 38507344), (592, 26473799), (814, 19253672), (1628, 9626836), (3256, 4813418), (6512, 2406709)]