29570216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{859}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 59959200

約数和(自身を除く): 30388984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 859, 1324, 1718, 2648, 3436, 4303, 6872, 8606, 11167, 17212, 22334, 34424, 44668, 89336, 284329, 568658, 1137316, 2274632, 3696277, 7392554, 14785108, 29570216]

約数ペア:

[(1, 29570216), (2, 14785108), (4, 7392554), (8, 3696277), (13, 2274632), (26, 1137316), (52, 568658), (104, 284329), (331, 89336), (662, 44668), (859, 34424), (1324, 22334), (1718, 17212), (2648, 11167), (3436, 8606), (4303, 6872)]