15317764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 34263936

約数和(自身を除く): 18946172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1213, 1804, 2426, 3157, 4852, 6314, 8491, 12628, 13343, 16982, 26686, 33964, 49733, 53372, 93401, 99466, 186802, 198932, 348131, 373604, 547063, 696262, 1094126, 1392524, 2188252, 3829441, 7658882, 15317764]

約数ペア:

[(1, 15317764), (2, 7658882), (4, 3829441), (7, 2188252), (11, 1392524), (14, 1094126), (22, 696262), (28, 547063), (41, 373604), (44, 348131), (77, 198932), (82, 186802), (154, 99466), (164, 93401), (287, 53372), (308, 49733), (451, 33964), (574, 26686), (902, 16982), (1148, 13343), (1213, 12628), (1804, 8491), (2426, 6314), (3157, 4852)]