26642671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 32440320

約数和(自身を除く): 5797649

約数列:

[1, 11, 23, 31, 43, 79, 253, 341, 473, 713, 869, 989, 1333, 1817, 2449, 3397, 7843, 10879, 14663, 19987, 26939, 30659, 37367, 56327, 78131, 105307, 337249, 619597, 859441, 1158377, 2422061, 26642671]

約数ペア:

[(1, 26642671), (11, 2422061), (23, 1158377), (31, 859441), (43, 619597), (79, 337249), (253, 105307), (341, 78131), (473, 56327), (713, 37367), (869, 30659), (989, 26939), (1333, 19987), (1817, 14663), (2449, 10879), (3397, 7843)]