15663437282

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{20269}}^1$

素因数の和:20490

約数の個数: 32

約数和(自身を含む): 24479673600

約数和(自身を除く): 8816236318

約数列:

[1, 2, 67, 73, 79, 134, 146, 158, 4891, 5293, 5767, 9782, 10586, 11534, 20269, 40538, 386389, 772778, 1358023, 1479637, 1601251, 2716046, 2959274, 3202502, 99135679, 107283817, 116891323, 198271358, 214567634, 233782646, 7831718641, 15663437282]

約数ペア:

[(1, 15663437282), (2, 7831718641), (67, 233782646), (73, 214567634), (79, 198271358), (134, 116891323), (146, 107283817), (158, 99135679), (4891, 3202502), (5293, 2959274), (5767, 2716046), (9782, 1601251), (10586, 1479637), (11534, 1358023), (20269, 772778), (40538, 386389)]