17118976

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 40176864

約数和(自身を除く): 23057888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 233, 256, 287, 328, 448, 466, 574, 656, 896, 932, 1148, 1312, 1631, 1792, 1864, 2296, 2624, 3262, 3728, 4592, 5248, 6524, 7456, 9184, 9553, 10496, 13048, 14912, 18368, 19106, 26096, 29824, 36736, 38212, 52192, 59648, 66871, 73472, 76424, 104384, 133742, 152848, 208768, 267484, 305696, 417536, 534968, 611392, 1069936, 1222784, 2139872, 2445568, 4279744, 8559488, 17118976]

約数ペア:

[(1, 17118976), (2, 8559488), (4, 4279744), (7, 2445568), (8, 2139872), (14, 1222784), (16, 1069936), (28, 611392), (32, 534968), (41, 417536), (56, 305696), (64, 267484), (82, 208768), (112, 152848), (128, 133742), (164, 104384), (224, 76424), (233, 73472), (256, 66871), (287, 59648), (328, 52192), (448, 38212), (466, 36736), (574, 29824), (656, 26096), (896, 19106), (932, 18368), (1148, 14912), (1312, 13048), (1631, 10496), (1792, 9553), (1864, 9184), (2296, 7456), (2624, 6524), (3262, 5248), (3728, 4592)]