15798432

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12659}}^1$

素因数の和:12685

約数の個数: 48

約数和(自身を含む): 44664480

約数和(自身を除く): 28866048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 12659, 25318, 37977, 50636, 75954, 101272, 151908, 164567, 202544, 303816, 329134, 405088, 493701, 607632, 658268, 987402, 1215264, 1316536, 1974804, 2633072, 3949608, 5266144, 7899216, 15798432]

約数ペア:

[(1, 15798432), (2, 7899216), (3, 5266144), (4, 3949608), (6, 2633072), (8, 1974804), (12, 1316536), (13, 1215264), (16, 987402), (24, 658268), (26, 607632), (32, 493701), (39, 405088), (48, 329134), (52, 303816), (78, 202544), (96, 164567), (104, 151908), (156, 101272), (208, 75954), (312, 50636), (416, 37977), (624, 25318), (1248, 12659)]