23710428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 71321600

約数和(自身を除く): 47611172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 189, 237, 252, 316, 378, 397, 474, 553, 711, 756, 794, 948, 1106, 1191, 1422, 1588, 1659, 2133, 2212, 2382, 2779, 2844, 3318, 3573, 4266, 4764, 4977, 5558, 6636, 7146, 8337, 8532, 9954, 10719, 11116, 14292, 14931, 16674, 19908, 21438, 25011, 29862, 31363, 33348, 42876, 50022, 59724, 62726, 75033, 94089, 100044, 125452, 150066, 188178, 219541, 282267, 300132, 376356, 439082, 564534, 658623, 846801, 878164, 1129068, 1317246, 1693602, 1975869, 2634492, 3387204, 3951738, 5927607, 7903476, 11855214, 23710428]

約数ペア:

[(1, 23710428), (2, 11855214), (3, 7903476), (4, 5927607), (6, 3951738), (7, 3387204), (9, 2634492), (12, 1975869), (14, 1693602), (18, 1317246), (21, 1129068), (27, 878164), (28, 846801), (36, 658623), (42, 564534), (54, 439082), (63, 376356), (79, 300132), (84, 282267), (108, 219541), (126, 188178), (158, 150066), (189, 125452), (237, 100044), (252, 94089), (316, 75033), (378, 62726), (397, 59724), (474, 50022), (553, 42876), (711, 33348), (756, 31363), (794, 29862), (948, 25011), (1106, 21438), (1191, 19908), (1422, 16674), (1588, 14931), (1659, 14292), (2133, 11116), (2212, 10719), (2382, 9954), (2779, 8532), (2844, 8337), (3318, 7146), (3573, 6636), (4266, 5558), (4764, 4977)]