28031874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11593}}^1$

素因数の和:11642

約数の個数: 32

約数和(自身を含む): 62329344

約数和(自身を除く): 34297470

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 11593, 23186, 34779, 69558, 150709, 301418, 359383, 452127, 718766, 904254, 1078149, 2156298, 4671979, 9343958, 14015937, 28031874]

約数ペア:

[(1, 28031874), (2, 14015937), (3, 9343958), (6, 4671979), (13, 2156298), (26, 1078149), (31, 904254), (39, 718766), (62, 452127), (78, 359383), (93, 301418), (186, 150709), (403, 69558), (806, 34779), (1209, 23186), (2418, 11593)]