33404888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19979}}^1$

素因数の和:20015

約数の個数: 32

約数和(自身を含む): 71928000

約数和(自身を除く): 38523112

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 19979, 39958, 79916, 159832, 219769, 379601, 439538, 759202, 879076, 1518404, 1758152, 3036808, 4175611, 8351222, 16702444, 33404888]

約数ペア:

[(1, 33404888), (2, 16702444), (4, 8351222), (8, 4175611), (11, 3036808), (19, 1758152), (22, 1518404), (38, 879076), (44, 759202), (76, 439538), (88, 379601), (152, 219769), (209, 159832), (418, 79916), (836, 39958), (1672, 19979)]