15279684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1801}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 41172096

約数和(自身を除く): 25892412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 1801, 2121, 2828, 3602, 4242, 5403, 7204, 8484, 10806, 12607, 21612, 25214, 37821, 50428, 75642, 151284, 181901, 363802, 545703, 727604, 1091406, 1273307, 2182812, 2546614, 3819921, 5093228, 7639842, 15279684]

約数ペア:

[(1, 15279684), (2, 7639842), (3, 5093228), (4, 3819921), (6, 2546614), (7, 2182812), (12, 1273307), (14, 1091406), (21, 727604), (28, 545703), (42, 363802), (84, 181901), (101, 151284), (202, 75642), (303, 50428), (404, 37821), (606, 25214), (707, 21612), (1212, 12607), (1414, 10806), (1801, 8484), (2121, 7204), (2828, 5403), (3602, 4242)]