17220896

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 43908480

約数和(自身を除く): 26687584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 224, 232, 241, 308, 319, 352, 406, 464, 482, 616, 638, 812, 928, 964, 1232, 1276, 1624, 1687, 1928, 2233, 2464, 2552, 2651, 3248, 3374, 3856, 4466, 5104, 5302, 6496, 6748, 6989, 7712, 8932, 10208, 10604, 13496, 13978, 17864, 18557, 21208, 26992, 27956, 35728, 37114, 42416, 48923, 53984, 55912, 71456, 74228, 76879, 84832, 97846, 111824, 148456, 153758, 195692, 223648, 296912, 307516, 391384, 538153, 593824, 615032, 782768, 1076306, 1230064, 1565536, 2152612, 2460128, 4305224, 8610448, 17220896]

約数ペア:

[(1, 17220896), (2, 8610448), (4, 4305224), (7, 2460128), (8, 2152612), (11, 1565536), (14, 1230064), (16, 1076306), (22, 782768), (28, 615032), (29, 593824), (32, 538153), (44, 391384), (56, 307516), (58, 296912), (77, 223648), (88, 195692), (112, 153758), (116, 148456), (154, 111824), (176, 97846), (203, 84832), (224, 76879), (232, 74228), (241, 71456), (308, 55912), (319, 53984), (352, 48923), (406, 42416), (464, 37114), (482, 35728), (616, 27956), (638, 26992), (812, 21208), (928, 18557), (964, 17864), (1232, 13978), (1276, 13496), (1624, 10604), (1687, 10208), (1928, 8932), (2233, 7712), (2464, 6989), (2552, 6748), (2651, 6496), (3248, 5302), (3374, 5104), (3856, 4466)]