18013356

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16141}}^1$

素因数の和:16182

約数の個数: 36

約数和(自身を含む): 47005504

約数和(自身を除く): 28992148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 16141, 32282, 48423, 64564, 96846, 145269, 193692, 290538, 500371, 581076, 1000742, 1501113, 2001484, 3002226, 4503339, 6004452, 9006678, 18013356]

約数ペア:

[(1, 18013356), (2, 9006678), (3, 6004452), (4, 4503339), (6, 3002226), (9, 2001484), (12, 1501113), (18, 1000742), (31, 581076), (36, 500371), (62, 290538), (93, 193692), (124, 145269), (186, 96846), (279, 64564), (372, 48423), (558, 32282), (1116, 16141)]