17754576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1068

約数の個数: 80

約数和(自身を含む): 53460864

約数和(自身を除く): 35706288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 997, 1113, 1272, 1484, 1994, 2226, 2544, 2968, 2991, 3988, 4452, 5936, 5982, 6979, 7976, 8904, 11964, 13958, 15952, 17808, 20937, 23928, 27916, 41874, 47856, 52841, 55832, 83748, 105682, 111664, 158523, 167496, 211364, 317046, 334992, 369887, 422728, 634092, 739774, 845456, 1109661, 1268184, 1479548, 2219322, 2536368, 2959096, 4438644, 5918192, 8877288, 17754576]

約数ペア:

[(1, 17754576), (2, 8877288), (3, 5918192), (4, 4438644), (6, 2959096), (7, 2536368), (8, 2219322), (12, 1479548), (14, 1268184), (16, 1109661), (21, 845456), (24, 739774), (28, 634092), (42, 422728), (48, 369887), (53, 334992), (56, 317046), (84, 211364), (106, 167496), (112, 158523), (159, 111664), (168, 105682), (212, 83748), (318, 55832), (336, 52841), (371, 47856), (424, 41874), (636, 27916), (742, 23928), (848, 20937), (997, 17808), (1113, 15952), (1272, 13958), (1484, 11964), (1994, 8904), (2226, 7976), (2544, 6979), (2968, 5982), (2991, 5936), (3988, 4452)]