19285152

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 54331200

約数和(自身を除く): 35046048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 97, 109, 114, 152, 194, 218, 228, 291, 304, 327, 388, 436, 456, 582, 608, 654, 776, 872, 912, 1164, 1308, 1552, 1744, 1824, 1843, 2071, 2328, 2616, 3104, 3488, 3686, 4142, 4656, 5232, 5529, 6213, 7372, 8284, 9312, 10464, 10573, 11058, 12426, 14744, 16568, 21146, 22116, 24852, 29488, 31719, 33136, 42292, 44232, 49704, 58976, 63438, 66272, 84584, 88464, 99408, 126876, 169168, 176928, 198816, 200887, 253752, 338336, 401774, 507504, 602661, 803548, 1015008, 1205322, 1607096, 2410644, 3214192, 4821288, 6428384, 9642576, 19285152]

約数ペア:

[(1, 19285152), (2, 9642576), (3, 6428384), (4, 4821288), (6, 3214192), (8, 2410644), (12, 1607096), (16, 1205322), (19, 1015008), (24, 803548), (32, 602661), (38, 507504), (48, 401774), (57, 338336), (76, 253752), (96, 200887), (97, 198816), (109, 176928), (114, 169168), (152, 126876), (194, 99408), (218, 88464), (228, 84584), (291, 66272), (304, 63438), (327, 58976), (388, 49704), (436, 44232), (456, 42292), (582, 33136), (608, 31719), (654, 29488), (776, 24852), (872, 22116), (912, 21146), (1164, 16568), (1308, 14744), (1552, 12426), (1744, 11058), (1824, 10573), (1843, 10464), (2071, 9312), (2328, 8284), (2616, 7372), (3104, 6213), (3488, 5529), (3686, 5232), (4142, 4656)]