28924658

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 51701760

約数和(自身を除く): 22777102

約数列:

[1, 2, 7, 14, 29, 58, 191, 203, 373, 382, 406, 746, 1337, 2611, 2674, 5222, 5539, 10817, 11078, 21634, 38773, 71243, 75719, 77546, 142486, 151438, 498701, 997402, 2066047, 4132094, 14462329, 28924658]

約数ペア:

[(1, 28924658), (2, 14462329), (7, 4132094), (14, 2066047), (29, 997402), (58, 498701), (191, 151438), (203, 142486), (373, 77546), (382, 75719), (406, 71243), (746, 38773), (1337, 21634), (2611, 11078), (2674, 10817), (5222, 5539)]