18036756

素因数分解:

$2^2\times 3^4\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:506

約数の個数: 60

約数和(自身を含む): 47567520

約数和(自身を除く): 29530764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 179, 311, 324, 358, 537, 622, 716, 933, 1074, 1244, 1611, 1866, 2148, 2799, 3222, 3732, 4833, 5598, 6444, 8397, 9666, 11196, 14499, 16794, 19332, 25191, 28998, 33588, 50382, 55669, 57996, 100764, 111338, 167007, 222676, 334014, 501021, 668028, 1002042, 1503063, 2004084, 3006126, 4509189, 6012252, 9018378, 18036756]

約数ペア:

[(1, 18036756), (2, 9018378), (3, 6012252), (4, 4509189), (6, 3006126), (9, 2004084), (12, 1503063), (18, 1002042), (27, 668028), (36, 501021), (54, 334014), (81, 222676), (108, 167007), (162, 111338), (179, 100764), (311, 57996), (324, 55669), (358, 50382), (537, 33588), (622, 28998), (716, 25191), (933, 19332), (1074, 16794), (1244, 14499), (1611, 11196), (1866, 9666), (2148, 8397), (2799, 6444), (3222, 5598), (3732, 4833)]