28918626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{521}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 65471328

約数和(自身を除く): 36552702

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 521, 638, 841, 957, 1042, 1563, 1682, 1914, 2523, 3126, 5046, 5731, 9251, 11462, 15109, 17193, 18502, 27753, 30218, 34386, 45327, 55506, 90654, 166199, 332398, 438161, 498597, 876322, 997194, 1314483, 2628966, 4819771, 9639542, 14459313, 28918626]

約数ペア:

[(1, 28918626), (2, 14459313), (3, 9639542), (6, 4819771), (11, 2628966), (22, 1314483), (29, 997194), (33, 876322), (58, 498597), (66, 438161), (87, 332398), (174, 166199), (319, 90654), (521, 55506), (638, 45327), (841, 34386), (957, 30218), (1042, 27753), (1563, 18502), (1682, 17193), (1914, 15109), (2523, 11462), (3126, 9251), (5046, 5731)]