26813388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 75177984

約数和(自身を除く): 48364596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1471, 1519, 2604, 2942, 3038, 4413, 4557, 5884, 6076, 8826, 9114, 10297, 17652, 18228, 20594, 30891, 41188, 45601, 61782, 72079, 91202, 123564, 136803, 144158, 182404, 216237, 273606, 288316, 319207, 432474, 547212, 638414, 864948, 957621, 1276828, 1915242, 2234449, 3830484, 4468898, 6703347, 8937796, 13406694, 26813388]

約数ペア:

[(1, 26813388), (2, 13406694), (3, 8937796), (4, 6703347), (6, 4468898), (7, 3830484), (12, 2234449), (14, 1915242), (21, 1276828), (28, 957621), (31, 864948), (42, 638414), (49, 547212), (62, 432474), (84, 319207), (93, 288316), (98, 273606), (124, 216237), (147, 182404), (186, 144158), (196, 136803), (217, 123564), (294, 91202), (372, 72079), (434, 61782), (588, 45601), (651, 41188), (868, 30891), (1302, 20594), (1471, 18228), (1519, 17652), (2604, 10297), (2942, 9114), (3038, 8826), (4413, 6076), (4557, 5884)]