16299408

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 44193600

約数和(自身を除く): 27894192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 53, 86, 106, 129, 149, 159, 172, 212, 258, 298, 318, 344, 424, 447, 516, 596, 636, 688, 848, 894, 1032, 1192, 1272, 1788, 2064, 2279, 2384, 2544, 3576, 4558, 6407, 6837, 7152, 7897, 9116, 12814, 13674, 15794, 18232, 19221, 23691, 25628, 27348, 31588, 36464, 38442, 47382, 51256, 54696, 63176, 76884, 94764, 102512, 109392, 126352, 153768, 189528, 307536, 339571, 379056, 679142, 1018713, 1358284, 2037426, 2716568, 4074852, 5433136, 8149704, 16299408]

約数ペア:

[(1, 16299408), (2, 8149704), (3, 5433136), (4, 4074852), (6, 2716568), (8, 2037426), (12, 1358284), (16, 1018713), (24, 679142), (43, 379056), (48, 339571), (53, 307536), (86, 189528), (106, 153768), (129, 126352), (149, 109392), (159, 102512), (172, 94764), (212, 76884), (258, 63176), (298, 54696), (318, 51256), (344, 47382), (424, 38442), (447, 36464), (516, 31588), (596, 27348), (636, 25628), (688, 23691), (848, 19221), (894, 18232), (1032, 15794), (1192, 13674), (1272, 12814), (1788, 9116), (2064, 7897), (2279, 7152), (2384, 6837), (2544, 6407), (3576, 4558)]