26990224

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1135

約数の個数: 40

約数和(自身を含む): 55389312

約数和(自身を除く): 28399088

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1033, 1136, 1633, 2066, 3266, 4132, 6532, 8264, 13064, 16528, 23759, 26128, 47518, 73343, 95036, 146686, 190072, 293372, 380144, 586744, 1173488, 1686889, 3373778, 6747556, 13495112, 26990224]

約数ペア:

[(1, 26990224), (2, 13495112), (4, 6747556), (8, 3373778), (16, 1686889), (23, 1173488), (46, 586744), (71, 380144), (92, 293372), (142, 190072), (184, 146686), (284, 95036), (368, 73343), (568, 47518), (1033, 26128), (1136, 23759), (1633, 16528), (2066, 13064), (3266, 8264), (4132, 6532)]