18053048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10211}}^1$

素因数の和:10247

約数の個数: 32

約数和(自身を含む): 38601360

約数和(自身を除く): 20548312

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 10211, 20422, 40844, 81688, 132743, 173587, 265486, 347174, 530972, 694348, 1061944, 1388696, 2256631, 4513262, 9026524, 18053048]

約数ペア:

[(1, 18053048), (2, 9026524), (4, 4513262), (8, 2256631), (13, 1388696), (17, 1061944), (26, 694348), (34, 530972), (52, 347174), (68, 265486), (104, 173587), (136, 132743), (221, 81688), (442, 40844), (884, 20422), (1768, 10211)]