18775536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30089}}^1$

素因数の和:30113

約数の個数: 40

約数和(自身を含む): 52236240

約数和(自身を除く): 33460704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 30089, 60178, 90267, 120356, 180534, 240712, 361068, 391157, 481424, 722136, 782314, 1173471, 1444272, 1564628, 2346942, 3129256, 4693884, 6258512, 9387768, 18775536]

約数ペア:

[(1, 18775536), (2, 9387768), (3, 6258512), (4, 4693884), (6, 3129256), (8, 2346942), (12, 1564628), (13, 1444272), (16, 1173471), (24, 782314), (26, 722136), (39, 481424), (48, 391157), (52, 361068), (78, 240712), (104, 180534), (156, 120356), (208, 90267), (312, 60178), (624, 30089)]