21613152

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 62826624

約数和(自身を除く): 41213472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 97, 132, 176, 194, 211, 264, 291, 352, 388, 422, 528, 582, 633, 776, 844, 1056, 1067, 1164, 1266, 1552, 1688, 2134, 2321, 2328, 2532, 3104, 3201, 3376, 4268, 4642, 4656, 5064, 6402, 6752, 6963, 8536, 9284, 9312, 10128, 12804, 13926, 17072, 18568, 20256, 20467, 25608, 27852, 34144, 37136, 40934, 51216, 55704, 61401, 74272, 81868, 102432, 111408, 122802, 163736, 222816, 225137, 245604, 327472, 450274, 491208, 654944, 675411, 900548, 982416, 1350822, 1801096, 1964832, 2701644, 3602192, 5403288, 7204384, 10806576, 21613152]

約数ペア:

[(1, 21613152), (2, 10806576), (3, 7204384), (4, 5403288), (6, 3602192), (8, 2701644), (11, 1964832), (12, 1801096), (16, 1350822), (22, 982416), (24, 900548), (32, 675411), (33, 654944), (44, 491208), (48, 450274), (66, 327472), (88, 245604), (96, 225137), (97, 222816), (132, 163736), (176, 122802), (194, 111408), (211, 102432), (264, 81868), (291, 74272), (352, 61401), (388, 55704), (422, 51216), (528, 40934), (582, 37136), (633, 34144), (776, 27852), (844, 25608), (1056, 20467), (1067, 20256), (1164, 18568), (1266, 17072), (1552, 13926), (1688, 12804), (2134, 10128), (2321, 9312), (2328, 9284), (2532, 8536), (3104, 6963), (3201, 6752), (3376, 6402), (4268, 5064), (4642, 4656)]