16898676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 41885760

約数和(自身を除く): 24987084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 541, 548, 822, 1082, 1623, 1644, 2164, 2603, 3246, 5206, 6492, 7809, 10279, 10412, 15618, 20558, 30837, 31236, 41116, 61674, 74117, 123348, 148234, 222351, 296468, 444702, 889404, 1408223, 2816446, 4224669, 5632892, 8449338, 16898676]

約数ペア:

[(1, 16898676), (2, 8449338), (3, 5632892), (4, 4224669), (6, 2816446), (12, 1408223), (19, 889404), (38, 444702), (57, 296468), (76, 222351), (114, 148234), (137, 123348), (228, 74117), (274, 61674), (411, 41116), (541, 31236), (548, 30837), (822, 20558), (1082, 15618), (1623, 10412), (1644, 10279), (2164, 7809), (2603, 6492), (3246, 5206)]