16471150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 32212224

約数和(自身を除く): 15741074

約数列:

[1, 2, 5, 10, 25, 43, 47, 50, 86, 94, 163, 215, 235, 326, 430, 470, 815, 1075, 1175, 1630, 2021, 2150, 2350, 4042, 4075, 7009, 7661, 8150, 10105, 14018, 15322, 20210, 35045, 38305, 50525, 70090, 76610, 101050, 175225, 191525, 329423, 350450, 383050, 658846, 1647115, 3294230, 8235575, 16471150]

約数ペア:

[(1, 16471150), (2, 8235575), (5, 3294230), (10, 1647115), (25, 658846), (43, 383050), (47, 350450), (50, 329423), (86, 191525), (94, 175225), (163, 101050), (215, 76610), (235, 70090), (326, 50525), (430, 38305), (470, 35045), (815, 20210), (1075, 15322), (1175, 14018), (1630, 10105), (2021, 8150), (2150, 7661), (2350, 7009), (4042, 4075)]