18236088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19483}}^1$

素因数の和:19508

約数の個数: 48

約数和(自身を含む): 53191320

約数和(自身を除く): 34955232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 19483, 38966, 58449, 77932, 116898, 155864, 175347, 233796, 253279, 350694, 467592, 506558, 701388, 759837, 1013116, 1402776, 1519674, 2026232, 2279511, 3039348, 4559022, 6078696, 9118044, 18236088]

約数ペア:

[(1, 18236088), (2, 9118044), (3, 6078696), (4, 4559022), (6, 3039348), (8, 2279511), (9, 2026232), (12, 1519674), (13, 1402776), (18, 1013116), (24, 759837), (26, 701388), (36, 506558), (39, 467592), (52, 350694), (72, 253279), (78, 233796), (104, 175347), (117, 155864), (156, 116898), (234, 77932), (312, 58449), (468, 38966), (936, 19483)]