15651714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6473}}^1$

素因数の和:6522

約数の個数: 32

約数和(自身を含む): 34804224

約数和(自身を除く): 19152510

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 6473, 12946, 19419, 38838, 84149, 168298, 200663, 252447, 401326, 504894, 601989, 1203978, 2608619, 5217238, 7825857, 15651714]

約数ペア:

[(1, 15651714), (2, 7825857), (3, 5217238), (6, 2608619), (13, 1203978), (26, 601989), (31, 504894), (39, 401326), (62, 252447), (78, 200663), (93, 168298), (186, 84149), (403, 38838), (806, 19419), (1209, 12946), (2418, 6473)]