18347672008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{92467}}^1$

素因数の和:93949

約数の個数: 32

約数和(自身を含む): 36450885600

約数和(自身を除く): 18103213592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1459, 2918, 5836, 11672, 24803, 49606, 92467, 99212, 184934, 198424, 369868, 739736, 1571939, 3143878, 6287756, 12575512, 134909353, 269818706, 539637412, 1079274824, 2293459001, 4586918002, 9173836004, 18347672008]

約数ペア:

[(1, 18347672008), (2, 9173836004), (4, 4586918002), (8, 2293459001), (17, 1079274824), (34, 539637412), (68, 269818706), (136, 134909353), (1459, 12575512), (2918, 6287756), (5836, 3143878), (11672, 1571939), (24803, 739736), (49606, 369868), (92467, 198424), (99212, 184934)]