18645294

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3449}}^1$

素因数の和:3524

約数の個数: 32

約数和(自身を含む): 40240800

約数和(自身を除く): 21595506

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 3449, 5406, 6898, 10347, 20694, 58633, 117266, 175899, 182797, 351798, 365594, 548391, 1096782, 3107549, 6215098, 9322647, 18645294]

約数ペア:

[(1, 18645294), (2, 9322647), (3, 6215098), (6, 3107549), (17, 1096782), (34, 548391), (51, 365594), (53, 351798), (102, 182797), (106, 175899), (159, 117266), (318, 58633), (901, 20694), (1802, 10347), (2703, 6898), (3449, 5406)]