16623230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 32695488

約数和(自身を除く): 16072258

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1801, 1846, 3602, 4615, 9005, 9230, 18010, 23413, 46826, 117065, 127871, 234130, 255742, 639355, 1278710, 1662323, 3324646, 8311615, 16623230]

約数ペア:

[(1, 16623230), (2, 8311615), (5, 3324646), (10, 1662323), (13, 1278710), (26, 639355), (65, 255742), (71, 234130), (130, 127871), (142, 117065), (355, 46826), (710, 23413), (923, 18010), (1801, 9230), (1846, 9005), (3602, 4615)]