15428322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9419}}^1$

素因数の和:9447

約数の個数: 48

約数和(自身を含む): 41146560

約数和(自身を除く): 25718238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 9419, 18838, 28257, 56514, 65933, 84771, 122447, 131866, 169542, 197799, 244894, 367341, 395598, 593397, 734682, 857129, 1102023, 1186794, 1714258, 2204046, 2571387, 5142774, 7714161, 15428322]

約数ペア:

[(1, 15428322), (2, 7714161), (3, 5142774), (6, 2571387), (7, 2204046), (9, 1714258), (13, 1186794), (14, 1102023), (18, 857129), (21, 734682), (26, 593397), (39, 395598), (42, 367341), (63, 244894), (78, 197799), (91, 169542), (117, 131866), (126, 122447), (182, 84771), (234, 65933), (273, 56514), (546, 28257), (819, 18838), (1638, 9419)]