28858740666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1766357}}^1$

素因数の和:1766758

約数の個数: 32

約数和(自身を含む): 66132443520

約数和(自身を除く): 37273702854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 5446, 8169, 16338, 1766357, 3532714, 5299071, 10598142, 12364499, 24728998, 37093497, 74186994, 687112873, 1374225746, 2061338619, 4122677238, 4809790111, 9619580222, 14429370333, 28858740666]

約数ペア:

[(1, 28858740666), (2, 14429370333), (3, 9619580222), (6, 4809790111), (7, 4122677238), (14, 2061338619), (21, 1374225746), (42, 687112873), (389, 74186994), (778, 37093497), (1167, 24728998), (2334, 12364499), (2723, 10598142), (5446, 5299071), (8169, 3532714), (16338, 1766357)]