28853214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{369913}}^1$

素因数の和:369931

約数の個数: 16

約数和(自身を含む): 62145552

約数和(自身を除く): 33292338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 369913, 739826, 1109739, 2219478, 4808869, 9617738, 14426607, 28853214]

約数ペア:

[(1, 28853214), (2, 14426607), (3, 9617738), (6, 4808869), (13, 2219478), (26, 1109739), (39, 739826), (78, 369913)]