28698312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2326

約数の個数: 64

約数和(自身を含む): 78451200

約数和(自身を除く): 49752888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 2269, 3162, 4216, 4538, 6324, 6807, 9076, 12648, 13614, 18152, 27228, 38573, 54456, 70339, 77146, 115719, 140678, 154292, 211017, 231438, 281356, 308584, 422034, 462876, 562712, 844068, 925752, 1195763, 1688136, 2391526, 3587289, 4783052, 7174578, 9566104, 14349156, 28698312]

約数ペア:

[(1, 28698312), (2, 14349156), (3, 9566104), (4, 7174578), (6, 4783052), (8, 3587289), (12, 2391526), (17, 1688136), (24, 1195763), (31, 925752), (34, 844068), (51, 562712), (62, 462876), (68, 422034), (93, 308584), (102, 281356), (124, 231438), (136, 211017), (186, 154292), (204, 140678), (248, 115719), (372, 77146), (408, 70339), (527, 54456), (744, 38573), (1054, 27228), (1581, 18152), (2108, 13614), (2269, 12648), (3162, 9076), (4216, 6807), (4538, 6324)]