28847086044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2106857}}^1$

素因数の和:2107034

約数の個数: 48

約数和(自身を含む): 77397535488

約数和(自身を除く): 48550449444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 2106857, 4213714, 6320571, 8427428, 12641142, 14747999, 25282284, 29495998, 44243997, 58991996, 88487994, 176975988, 343417691, 686835382, 1030253073, 1373670764, 2060506146, 2403923837, 4121012292, 4807847674, 7211771511, 9615695348, 14423543022, 28847086044]

約数ペア:

[(1, 28847086044), (2, 14423543022), (3, 9615695348), (4, 7211771511), (6, 4807847674), (7, 4121012292), (12, 2403923837), (14, 2060506146), (21, 1373670764), (28, 1030253073), (42, 686835382), (84, 343417691), (163, 176975988), (326, 88487994), (489, 58991996), (652, 44243997), (978, 29495998), (1141, 25282284), (1956, 14747999), (2282, 12641142), (3423, 8427428), (4564, 6320571), (6846, 4213714), (13692, 2106857)]