9619648

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 56

約数和(自身を含む): 20299680

約数和(自身を除く): 10680032

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 71, 73, 116, 142, 146, 232, 284, 292, 464, 568, 584, 928, 1136, 1168, 1856, 2059, 2117, 2272, 2336, 4118, 4234, 4544, 4672, 5183, 8236, 8468, 10366, 16472, 16936, 20732, 32944, 33872, 41464, 65888, 67744, 82928, 131776, 135488, 150307, 165856, 300614, 331712, 601228, 1202456, 2404912, 4809824, 9619648]

約数ペア:

[(1, 9619648), (2, 4809824), (4, 2404912), (8, 1202456), (16, 601228), (29, 331712), (32, 300614), (58, 165856), (64, 150307), (71, 135488), (73, 131776), (116, 82928), (142, 67744), (146, 65888), (232, 41464), (284, 33872), (292, 32944), (464, 20732), (568, 16936), (584, 16472), (928, 10366), (1136, 8468), (1168, 8236), (1856, 5183), (2059, 4672), (2117, 4544), (2272, 4234), (2336, 4118)]