17945536

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1037

約数の個数: 56

約数和(自身を含む): 41733216

約数和(自身を除く): 23787680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 977, 1148, 1312, 1954, 2296, 2624, 3908, 4592, 6839, 7816, 9184, 13678, 15632, 18368, 27356, 31264, 40057, 54712, 62528, 80114, 109424, 160228, 218848, 280399, 320456, 437696, 560798, 640912, 1121596, 1281824, 2243192, 2563648, 4486384, 8972768, 17945536]

約数ペア:

[(1, 17945536), (2, 8972768), (4, 4486384), (7, 2563648), (8, 2243192), (14, 1281824), (16, 1121596), (28, 640912), (32, 560798), (41, 437696), (56, 320456), (64, 280399), (82, 218848), (112, 160228), (164, 109424), (224, 80114), (287, 62528), (328, 54712), (448, 40057), (574, 31264), (656, 27356), (977, 18368), (1148, 15632), (1312, 13678), (1954, 9184), (2296, 7816), (2624, 6839), (3908, 4592)]