16206490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 31435776

約数和(自身を除く): 15229286

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 2273, 3565, 4546, 7130, 11365, 22730, 52279, 70463, 104558, 140926, 261395, 352315, 522790, 704630, 1620649, 3241298, 8103245, 16206490]

約数ペア:

[(1, 16206490), (2, 8103245), (5, 3241298), (10, 1620649), (23, 704630), (31, 522790), (46, 352315), (62, 261395), (115, 140926), (155, 104558), (230, 70463), (310, 52279), (713, 22730), (1426, 11365), (2273, 7130), (3565, 4546)]