18426108

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{4639}}^1$

素因数の和:4977

約数の個数: 24

約数和(自身を含む): 43133440

約数和(自身を除く): 24707332

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 4639, 9278, 13917, 18556, 27834, 55668, 1535509, 3071018, 4606527, 6142036, 9213054, 18426108]

約数ペア:

[(1, 18426108), (2, 9213054), (3, 6142036), (4, 4606527), (6, 3071018), (12, 1535509), (331, 55668), (662, 27834), (993, 18556), (1324, 13917), (1986, 9278), (3972, 4639)]