15208788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 40753664

約数和(自身を除く): 25544876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 547, 662, 993, 1094, 1324, 1641, 1986, 2188, 2317, 3282, 3829, 3972, 4634, 6564, 6951, 7658, 9268, 11487, 13902, 15316, 22974, 27804, 45948, 181057, 362114, 543171, 724228, 1086342, 1267399, 2172684, 2534798, 3802197, 5069596, 7604394, 15208788]

約数ペア:

[(1, 15208788), (2, 7604394), (3, 5069596), (4, 3802197), (6, 2534798), (7, 2172684), (12, 1267399), (14, 1086342), (21, 724228), (28, 543171), (42, 362114), (84, 181057), (331, 45948), (547, 27804), (662, 22974), (993, 15316), (1094, 13902), (1324, 11487), (1641, 9268), (1986, 7658), (2188, 6951), (2317, 6564), (3282, 4634), (3829, 3972)]