18964368

素因数分解:

$2^4\times 3^4\times {\mathrm{14633}}^1$

素因数の和:14653

約数の個数: 50

約数和(自身を含む): 54892134

約数和(自身を除く): 35927766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 14633, 29266, 43899, 58532, 87798, 117064, 131697, 175596, 234128, 263394, 351192, 395091, 526788, 702384, 790182, 1053576, 1185273, 1580364, 2107152, 2370546, 3160728, 4741092, 6321456, 9482184, 18964368]

約数ペア:

[(1, 18964368), (2, 9482184), (3, 6321456), (4, 4741092), (6, 3160728), (8, 2370546), (9, 2107152), (12, 1580364), (16, 1185273), (18, 1053576), (24, 790182), (27, 702384), (36, 526788), (48, 395091), (54, 351192), (72, 263394), (81, 234128), (108, 175596), (144, 131697), (162, 117064), (216, 87798), (324, 58532), (432, 43899), (648, 29266), (1296, 14633)]