28304536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11833}}^1$

素因数の和:11875

約数の個数: 32

約数和(自身を含む): 59643360

約数和(自身を除く): 31338824

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 11833, 23666, 47332, 94664, 153829, 272159, 307658, 544318, 615316, 1088636, 1230632, 2177272, 3538067, 7076134, 14152268, 28304536]

約数ペア:

[(1, 28304536), (2, 14152268), (4, 7076134), (8, 3538067), (13, 2177272), (23, 1230632), (26, 1088636), (46, 615316), (52, 544318), (92, 307658), (104, 272159), (184, 153829), (299, 94664), (598, 47332), (1196, 23666), (2392, 11833)]