15807924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 46475520

約数和(自身を除く): 30667596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 191, 198, 209, 228, 242, 342, 363, 382, 396, 418, 484, 573, 627, 684, 726, 764, 836, 1089, 1146, 1254, 1452, 1719, 1881, 2101, 2178, 2292, 2299, 2508, 3438, 3629, 3762, 4202, 4356, 4598, 6303, 6876, 6897, 7258, 7524, 8404, 9196, 10887, 12606, 13794, 14516, 18909, 20691, 21774, 23111, 25212, 27588, 32661, 37818, 39919, 41382, 43548, 46222, 65322, 69333, 75636, 79838, 82764, 92444, 119757, 130644, 138666, 159676, 207999, 239514, 277332, 359271, 415998, 439109, 479028, 718542, 831996, 878218, 1317327, 1437084, 1756436, 2634654, 3951981, 5269308, 7903962, 15807924]

約数ペア:

[(1, 15807924), (2, 7903962), (3, 5269308), (4, 3951981), (6, 2634654), (9, 1756436), (11, 1437084), (12, 1317327), (18, 878218), (19, 831996), (22, 718542), (33, 479028), (36, 439109), (38, 415998), (44, 359271), (57, 277332), (66, 239514), (76, 207999), (99, 159676), (114, 138666), (121, 130644), (132, 119757), (171, 92444), (191, 82764), (198, 79838), (209, 75636), (228, 69333), (242, 65322), (342, 46222), (363, 43548), (382, 41382), (396, 39919), (418, 37818), (484, 32661), (573, 27588), (627, 25212), (684, 23111), (726, 21774), (764, 20691), (836, 18909), (1089, 14516), (1146, 13794), (1254, 12606), (1452, 10887), (1719, 9196), (1881, 8404), (2101, 7524), (2178, 7258), (2292, 6897), (2299, 6876), (2508, 6303), (3438, 4598), (3629, 4356), (3762, 4202)]