8047312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5527}}^1$

素因数の和:5555

約数の個数: 40

約数和(自身を含む): 19193216

約数和(自身を除く): 11145904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5527, 11054, 22108, 38689, 44216, 71851, 77378, 88432, 143702, 154756, 287404, 309512, 502957, 574808, 619024, 1005914, 1149616, 2011828, 4023656, 8047312]

約数ペア:

[(1, 8047312), (2, 4023656), (4, 2011828), (7, 1149616), (8, 1005914), (13, 619024), (14, 574808), (16, 502957), (26, 309512), (28, 287404), (52, 154756), (56, 143702), (91, 88432), (104, 77378), (112, 71851), (182, 44216), (208, 38689), (364, 22108), (728, 11054), (1456, 5527)]