28488714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{929}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 60264000

約数和(自身を除く): 31775286

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 538, 807, 929, 1614, 1858, 2787, 5111, 5574, 10222, 15333, 17651, 30666, 35302, 52953, 105906, 249901, 499802, 749703, 1499406, 4748119, 9496238, 14244357, 28488714]

約数ペア:

[(1, 28488714), (2, 14244357), (3, 9496238), (6, 4748119), (19, 1499406), (38, 749703), (57, 499802), (114, 249901), (269, 105906), (538, 52953), (807, 35302), (929, 30666), (1614, 17651), (1858, 15333), (2787, 10222), (5111, 5574)]