28442466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 66810744

約数和(自身を除く): 38368278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 394, 591, 617, 1182, 1234, 1773, 1851, 2561, 3546, 3702, 5122, 5553, 7683, 8021, 11106, 15366, 16042, 23049, 24063, 46098, 48126, 72189, 121549, 144378, 243098, 364647, 729294, 1093941, 1580137, 2187882, 3160274, 4740411, 9480822, 14221233, 28442466]

約数ペア:

[(1, 28442466), (2, 14221233), (3, 9480822), (6, 4740411), (9, 3160274), (13, 2187882), (18, 1580137), (26, 1093941), (39, 729294), (78, 364647), (117, 243098), (197, 144378), (234, 121549), (394, 72189), (591, 48126), (617, 46098), (1182, 24063), (1234, 23049), (1773, 16042), (1851, 15366), (2561, 11106), (3546, 8021), (3702, 7683), (5122, 5553)]