18258816

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1$

素因数の和:2831

約数の個数: 64

約数和(自身を含む): 51371280

約数和(自身を除く): 33112464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 2797, 3264, 5594, 6528, 8391, 11188, 16782, 22376, 33564, 44752, 47549, 67128, 89504, 95098, 134256, 142647, 179008, 190196, 268512, 285294, 358016, 380392, 537024, 570588, 760784, 1074048, 1141176, 1521568, 2282352, 3043136, 4564704, 6086272, 9129408, 18258816]

約数ペア:

[(1, 18258816), (2, 9129408), (3, 6086272), (4, 4564704), (6, 3043136), (8, 2282352), (12, 1521568), (16, 1141176), (17, 1074048), (24, 760784), (32, 570588), (34, 537024), (48, 380392), (51, 358016), (64, 285294), (68, 268512), (96, 190196), (102, 179008), (128, 142647), (136, 134256), (192, 95098), (204, 89504), (272, 67128), (384, 47549), (408, 44752), (544, 33564), (816, 22376), (1088, 16782), (1632, 11188), (2176, 8391), (2797, 6528), (3264, 5594)]