28233632

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 63911232

約数和(自身を除く): 35677600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 482, 523, 964, 1046, 1687, 1928, 2092, 3374, 3661, 3856, 4184, 6748, 7322, 7712, 8368, 13496, 14644, 16736, 26992, 29288, 53984, 58576, 117152, 126043, 252086, 504172, 882301, 1008344, 1764602, 2016688, 3529204, 4033376, 7058408, 14116816, 28233632]

約数ペア:

[(1, 28233632), (2, 14116816), (4, 7058408), (7, 4033376), (8, 3529204), (14, 2016688), (16, 1764602), (28, 1008344), (32, 882301), (56, 504172), (112, 252086), (224, 126043), (241, 117152), (482, 58576), (523, 53984), (964, 29288), (1046, 26992), (1687, 16736), (1928, 14644), (2092, 13496), (3374, 8368), (3661, 7712), (3856, 7322), (4184, 6748)]