18046056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 51955200

約数和(自身を除く): 33909144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 659, 978, 1141, 1304, 1318, 1956, 1977, 2282, 2636, 3423, 3912, 3954, 4564, 4613, 5272, 6846, 7908, 9128, 9226, 13692, 13839, 15816, 18452, 27384, 27678, 36904, 55356, 107417, 110712, 214834, 322251, 429668, 644502, 751919, 859336, 1289004, 1503838, 2255757, 2578008, 3007676, 4511514, 6015352, 9023028, 18046056]

約数ペア:

[(1, 18046056), (2, 9023028), (3, 6015352), (4, 4511514), (6, 3007676), (7, 2578008), (8, 2255757), (12, 1503838), (14, 1289004), (21, 859336), (24, 751919), (28, 644502), (42, 429668), (56, 322251), (84, 214834), (163, 110712), (168, 107417), (326, 55356), (489, 36904), (652, 27678), (659, 27384), (978, 18452), (1141, 15816), (1304, 13839), (1318, 13692), (1956, 9226), (1977, 9128), (2282, 7908), (2636, 6846), (3423, 5272), (3912, 4613), (3954, 4564)]