16039338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 38535168

約数和(自身を除く): 22495830

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 97, 127, 186, 194, 217, 254, 291, 381, 434, 582, 651, 679, 762, 889, 1302, 1358, 1778, 2037, 2667, 3007, 3937, 4074, 5334, 6014, 7874, 9021, 11811, 12319, 18042, 21049, 23622, 24638, 27559, 36957, 42098, 55118, 63147, 73914, 82677, 86233, 126294, 165354, 172466, 258699, 381889, 517398, 763778, 1145667, 2291334, 2673223, 5346446, 8019669, 16039338]

約数ペア:

[(1, 16039338), (2, 8019669), (3, 5346446), (6, 2673223), (7, 2291334), (14, 1145667), (21, 763778), (31, 517398), (42, 381889), (62, 258699), (93, 172466), (97, 165354), (127, 126294), (186, 86233), (194, 82677), (217, 73914), (254, 63147), (291, 55118), (381, 42098), (434, 36957), (582, 27559), (651, 24638), (679, 23622), (762, 21049), (889, 18042), (1302, 12319), (1358, 11811), (1778, 9021), (2037, 7874), (2667, 6014), (3007, 5334), (3937, 4074)]