18066984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 49324800

約数和(自身を除く): 31257816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 733, 948, 1027, 1466, 1896, 2054, 2199, 2932, 3081, 4108, 4398, 5864, 6162, 8216, 8796, 9529, 12324, 17592, 19058, 24648, 28587, 38116, 57174, 57907, 76232, 114348, 115814, 173721, 228696, 231628, 347442, 463256, 694884, 752791, 1389768, 1505582, 2258373, 3011164, 4516746, 6022328, 9033492, 18066984]

約数ペア:

[(1, 18066984), (2, 9033492), (3, 6022328), (4, 4516746), (6, 3011164), (8, 2258373), (12, 1505582), (13, 1389768), (24, 752791), (26, 694884), (39, 463256), (52, 347442), (78, 231628), (79, 228696), (104, 173721), (156, 115814), (158, 114348), (237, 76232), (312, 57907), (316, 57174), (474, 38116), (632, 28587), (733, 24648), (948, 19058), (1027, 17592), (1466, 12324), (1896, 9529), (2054, 8796), (2199, 8216), (2932, 6162), (3081, 5864), (4108, 4398)]