18241416

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 51360000

約数和(自身を除く): 33118584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1069, 1422, 1896, 2133, 2138, 2844, 3207, 4266, 4276, 5688, 6414, 8532, 8552, 9621, 12828, 17064, 19242, 25656, 28863, 38484, 57726, 76968, 84451, 115452, 168902, 230904, 253353, 337804, 506706, 675608, 760059, 1013412, 1520118, 2026824, 2280177, 3040236, 4560354, 6080472, 9120708, 18241416]

約数ペア:

[(1, 18241416), (2, 9120708), (3, 6080472), (4, 4560354), (6, 3040236), (8, 2280177), (9, 2026824), (12, 1520118), (18, 1013412), (24, 760059), (27, 675608), (36, 506706), (54, 337804), (72, 253353), (79, 230904), (108, 168902), (158, 115452), (216, 84451), (237, 76968), (316, 57726), (474, 38484), (632, 28863), (711, 25656), (948, 19242), (1069, 17064), (1422, 12828), (1896, 9621), (2133, 8552), (2138, 8532), (2844, 6414), (3207, 5688), (4266, 4276)]