28596634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 51792480

約数和(自身を除く): 23195846

約数列:

[1, 2, 11, 19, 22, 37, 38, 43, 74, 86, 209, 407, 418, 473, 703, 814, 817, 946, 1406, 1591, 1634, 1849, 3182, 3698, 7733, 8987, 15466, 17501, 17974, 20339, 30229, 35002, 35131, 40678, 60458, 68413, 70262, 136826, 332519, 386441, 665038, 752543, 772882, 1299847, 1505086, 2599694, 14298317, 28596634]

約数ペア:

[(1, 28596634), (2, 14298317), (11, 2599694), (19, 1505086), (22, 1299847), (37, 772882), (38, 752543), (43, 665038), (74, 386441), (86, 332519), (209, 136826), (407, 70262), (418, 68413), (473, 60458), (703, 40678), (814, 35131), (817, 35002), (946, 30229), (1406, 20339), (1591, 17974), (1634, 17501), (1849, 15466), (3182, 8987), (3698, 7733)]