16959576

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 44064000

約数和(自身を除く): 27104424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 67, 106, 134, 159, 199, 201, 212, 268, 318, 398, 402, 424, 536, 597, 636, 796, 804, 1194, 1272, 1592, 1608, 2388, 3551, 4776, 7102, 10547, 10653, 13333, 14204, 21094, 21306, 26666, 28408, 31641, 39999, 42188, 42612, 53332, 63282, 79998, 84376, 85224, 106664, 126564, 159996, 253128, 319992, 706649, 1413298, 2119947, 2826596, 4239894, 5653192, 8479788, 16959576]

約数ペア:

[(1, 16959576), (2, 8479788), (3, 5653192), (4, 4239894), (6, 2826596), (8, 2119947), (12, 1413298), (24, 706649), (53, 319992), (67, 253128), (106, 159996), (134, 126564), (159, 106664), (199, 85224), (201, 84376), (212, 79998), (268, 63282), (318, 53332), (398, 42612), (402, 42188), (424, 39999), (536, 31641), (597, 28408), (636, 26666), (796, 21306), (804, 21094), (1194, 14204), (1272, 13333), (1592, 10653), (1608, 10547), (2388, 7102), (3551, 4776)]