16774524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 46383792

約数和(自身を除く): 29609268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 491, 657, 876, 949, 982, 1314, 1473, 1898, 1964, 2628, 2847, 2946, 3796, 4419, 5694, 5892, 6383, 8541, 8838, 11388, 12766, 17082, 17676, 19149, 25532, 34164, 35843, 38298, 57447, 71686, 76596, 107529, 114894, 143372, 215058, 229788, 322587, 430116, 465959, 645174, 931918, 1290348, 1397877, 1863836, 2795754, 4193631, 5591508, 8387262, 16774524]

約数ペア:

[(1, 16774524), (2, 8387262), (3, 5591508), (4, 4193631), (6, 2795754), (9, 1863836), (12, 1397877), (13, 1290348), (18, 931918), (26, 645174), (36, 465959), (39, 430116), (52, 322587), (73, 229788), (78, 215058), (117, 143372), (146, 114894), (156, 107529), (219, 76596), (234, 71686), (292, 57447), (438, 38298), (468, 35843), (491, 34164), (657, 25532), (876, 19149), (949, 17676), (982, 17082), (1314, 12766), (1473, 11388), (1898, 8838), (1964, 8541), (2628, 6383), (2847, 5892), (2946, 5694), (3796, 4419)]