16888929694

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{8719}}^1$

素因数の和:9137

約数の個数: 64

約数和(自身を含む): 32346316800

約数和(自身を除く): 15457387106

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 367, 377, 406, 734, 754, 2569, 2639, 4771, 5138, 5278, 8719, 9542, 10643, 17438, 21286, 33397, 61033, 66794, 74501, 113347, 122066, 138359, 149002, 226694, 252851, 276718, 505702, 793429, 968513, 1586858, 1769957, 1937026, 3199873, 3287063, 3539914, 6399746, 6574126, 22399111, 23009441, 41598349, 44798222, 46018882, 83196698, 92796317, 185592634, 291188443, 582376886, 649574219, 1206352121, 1299148438, 2412704242, 8444464847, 16888929694]

約数ペア:

[(1, 16888929694), (2, 8444464847), (7, 2412704242), (13, 1299148438), (14, 1206352121), (26, 649574219), (29, 582376886), (58, 291188443), (91, 185592634), (182, 92796317), (203, 83196698), (367, 46018882), (377, 44798222), (406, 41598349), (734, 23009441), (754, 22399111), (2569, 6574126), (2639, 6399746), (4771, 3539914), (5138, 3287063), (5278, 3199873), (8719, 1937026), (9542, 1769957), (10643, 1586858), (17438, 968513), (21286, 793429), (33397, 505702), (61033, 276718), (66794, 252851), (74501, 226694), (113347, 149002), (122066, 138359)]