28898898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2539}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 66324480

約数和(自身を除く): 37425582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 2539, 3794, 5078, 5691, 7617, 11382, 15234, 17773, 35546, 53319, 106638, 688069, 1376138, 2064207, 4128414, 4816483, 9632966, 14449449, 28898898]

約数ペア:

[(1, 28898898), (2, 14449449), (3, 9632966), (6, 4816483), (7, 4128414), (14, 2064207), (21, 1376138), (42, 688069), (271, 106638), (542, 53319), (813, 35546), (1626, 17773), (1897, 15234), (2539, 11382), (3794, 7617), (5078, 5691)]