13838648

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 27457920

約数和(自身を除く): 13619272

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 1361, 2542, 2722, 5084, 5444, 10168, 10888, 42191, 55801, 84382, 111602, 168764, 223204, 337528, 446408, 1729831, 3459662, 6919324, 13838648]

約数ペア:

[(1, 13838648), (2, 6919324), (4, 3459662), (8, 1729831), (31, 446408), (41, 337528), (62, 223204), (82, 168764), (124, 111602), (164, 84382), (248, 55801), (328, 42191), (1271, 10888), (1361, 10168), (2542, 5444), (2722, 5084)]