15692734280

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1627877}}^1$

素因数の和:1628129

約数の個数: 32

約数和(自身を含む): 35455182840

約数和(自身を除く): 19762448560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 1627877, 3255754, 6511508, 8139385, 13023016, 16278770, 32557540, 65115080, 392318357, 784636714, 1569273428, 1961591785, 3138546856, 3923183570, 7846367140, 15692734280]

約数ペア:

[(1, 15692734280), (2, 7846367140), (4, 3923183570), (5, 3138546856), (8, 1961591785), (10, 1569273428), (20, 784636714), (40, 392318357), (241, 65115080), (482, 32557540), (964, 16278770), (1205, 13023016), (1928, 8139385), (2410, 6511508), (4820, 3255754), (9640, 1627877)]