26854984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 57657600

約数和(自身を除く): 30802616

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 103, 104, 109, 184, 206, 218, 299, 412, 436, 598, 824, 872, 1196, 1339, 1417, 2369, 2392, 2507, 2678, 2834, 4738, 5014, 5356, 5668, 9476, 10028, 10712, 11227, 11336, 18952, 20056, 22454, 30797, 32591, 44908, 61594, 65182, 89816, 123188, 130364, 145951, 246376, 258221, 260728, 291902, 516442, 583804, 1032884, 1167608, 2065768, 3356873, 6713746, 13427492, 26854984]

約数ペア:

[(1, 26854984), (2, 13427492), (4, 6713746), (8, 3356873), (13, 2065768), (23, 1167608), (26, 1032884), (46, 583804), (52, 516442), (92, 291902), (103, 260728), (104, 258221), (109, 246376), (184, 145951), (206, 130364), (218, 123188), (299, 89816), (412, 65182), (436, 61594), (598, 44908), (824, 32591), (872, 30797), (1196, 22454), (1339, 20056), (1417, 18952), (2369, 11336), (2392, 11227), (2507, 10712), (2678, 10028), (2834, 9476), (4738, 5668), (5014, 5356)]