17471272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 40884480

約数和(自身を除く): 23413208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 182, 206, 233, 364, 412, 466, 721, 728, 824, 932, 1339, 1442, 1631, 1864, 2678, 2884, 3029, 3262, 5356, 5768, 6058, 6524, 9373, 10712, 12116, 13048, 18746, 21203, 23999, 24232, 37492, 42406, 47998, 74984, 84812, 95996, 167993, 169624, 191992, 311987, 335986, 623974, 671972, 1247948, 1343944, 2183909, 2495896, 4367818, 8735636, 17471272]

約数ペア:

[(1, 17471272), (2, 8735636), (4, 4367818), (7, 2495896), (8, 2183909), (13, 1343944), (14, 1247948), (26, 671972), (28, 623974), (52, 335986), (56, 311987), (91, 191992), (103, 169624), (104, 167993), (182, 95996), (206, 84812), (233, 74984), (364, 47998), (412, 42406), (466, 37492), (721, 24232), (728, 23999), (824, 21203), (932, 18746), (1339, 13048), (1442, 12116), (1631, 10712), (1864, 9373), (2678, 6524), (2884, 6058), (3029, 5768), (3262, 5356)]