16916259444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{608411}}^1$

素因数の和:608756

約数の個数: 48

約数和(自身を含む): 45246383616

約数和(自身を除く): 28330124172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 3972, 4634, 6951, 9268, 13902, 27804, 608411, 1216822, 1825233, 2433644, 3650466, 4258877, 7300932, 8517754, 12776631, 17035508, 25553262, 51106524, 201384041, 402768082, 604152123, 805536164, 1208304246, 1409688287, 2416608492, 2819376574, 4229064861, 5638753148, 8458129722, 16916259444]

約数ペア:

[(1, 16916259444), (2, 8458129722), (3, 5638753148), (4, 4229064861), (6, 2819376574), (7, 2416608492), (12, 1409688287), (14, 1208304246), (21, 805536164), (28, 604152123), (42, 402768082), (84, 201384041), (331, 51106524), (662, 25553262), (993, 17035508), (1324, 12776631), (1986, 8517754), (2317, 7300932), (3972, 4258877), (4634, 3650466), (6951, 2433644), (9268, 1825233), (13902, 1216822), (27804, 608411)]