12437928

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 34992000

約数和(自身を除く): 22554072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 647, 712, 801, 1068, 1294, 1602, 1941, 2136, 2403, 2588, 3204, 3882, 4806, 5176, 5823, 6408, 7764, 9612, 11646, 15528, 17469, 19224, 23292, 34938, 46584, 57583, 69876, 115166, 139752, 172749, 230332, 345498, 460664, 518247, 690996, 1036494, 1381992, 1554741, 2072988, 3109482, 4145976, 6218964, 12437928]

約数ペア:

[(1, 12437928), (2, 6218964), (3, 4145976), (4, 3109482), (6, 2072988), (8, 1554741), (9, 1381992), (12, 1036494), (18, 690996), (24, 518247), (27, 460664), (36, 345498), (54, 230332), (72, 172749), (89, 139752), (108, 115166), (178, 69876), (216, 57583), (267, 46584), (356, 34938), (534, 23292), (647, 19224), (712, 17469), (801, 15528), (1068, 11646), (1294, 9612), (1602, 7764), (1941, 6408), (2136, 5823), (2403, 5176), (2588, 4806), (3204, 3882)]