18186552

素因数分解:

$2^3\times 3^3\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 50868000

約数和(自身を除く): 32681448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 269, 313, 538, 626, 807, 939, 1076, 1252, 1614, 1878, 2152, 2421, 2504, 2817, 3228, 3756, 4842, 5634, 6456, 7263, 7512, 8451, 9684, 11268, 14526, 16902, 19368, 22536, 29052, 33804, 58104, 67608, 84197, 168394, 252591, 336788, 505182, 673576, 757773, 1010364, 1515546, 2020728, 2273319, 3031092, 4546638, 6062184, 9093276, 18186552]

約数ペア:

[(1, 18186552), (2, 9093276), (3, 6062184), (4, 4546638), (6, 3031092), (8, 2273319), (9, 2020728), (12, 1515546), (18, 1010364), (24, 757773), (27, 673576), (36, 505182), (54, 336788), (72, 252591), (108, 168394), (216, 84197), (269, 67608), (313, 58104), (538, 33804), (626, 29052), (807, 22536), (939, 19368), (1076, 16902), (1252, 14526), (1614, 11268), (1878, 9684), (2152, 8451), (2421, 7512), (2504, 7263), (2817, 6456), (3228, 5634), (3756, 4842)]