25632816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1194

約数の個数: 80

約数和(自身を含む): 73983360

約数和(自身を除く): 48350544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1129, 1419, 1892, 2064, 2258, 2838, 3387, 3784, 4516, 5676, 6774, 7568, 9032, 11352, 12419, 13548, 18064, 22704, 24838, 27096, 37257, 48547, 49676, 54192, 74514, 97094, 99352, 145641, 149028, 194188, 198704, 291282, 298056, 388376, 534017, 582564, 596112, 776752, 1068034, 1165128, 1602051, 2136068, 2330256, 3204102, 4272136, 6408204, 8544272, 12816408, 25632816]

約数ペア:

[(1, 25632816), (2, 12816408), (3, 8544272), (4, 6408204), (6, 4272136), (8, 3204102), (11, 2330256), (12, 2136068), (16, 1602051), (22, 1165128), (24, 1068034), (33, 776752), (43, 596112), (44, 582564), (48, 534017), (66, 388376), (86, 298056), (88, 291282), (129, 198704), (132, 194188), (172, 149028), (176, 145641), (258, 99352), (264, 97094), (344, 74514), (473, 54192), (516, 49676), (528, 48547), (688, 37257), (946, 27096), (1032, 24838), (1129, 22704), (1419, 18064), (1892, 13548), (2064, 12419), (2258, 11352), (2838, 9032), (3387, 7568), (3784, 6774), (4516, 5676)]