18202392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19447}}^1$

素因数の和:19472

約数の個数: 48

約数和(自身を含む): 53093040

約数和(自身を除く): 34890648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 19447, 38894, 58341, 77788, 116682, 155576, 175023, 233364, 252811, 350046, 466728, 505622, 700092, 758433, 1011244, 1400184, 1516866, 2022488, 2275299, 3033732, 4550598, 6067464, 9101196, 18202392]

約数ペア:

[(1, 18202392), (2, 9101196), (3, 6067464), (4, 4550598), (6, 3033732), (8, 2275299), (9, 2022488), (12, 1516866), (13, 1400184), (18, 1011244), (24, 758433), (26, 700092), (36, 505622), (39, 466728), (52, 350046), (72, 252811), (78, 233364), (104, 175023), (117, 155576), (156, 116682), (234, 77788), (312, 58341), (468, 38894), (936, 19447)]