16548792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 48384000

約数和(自身を除く): 31835208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 31, 39, 52, 58, 59, 62, 78, 87, 93, 104, 116, 118, 124, 156, 174, 177, 186, 232, 236, 248, 312, 348, 354, 372, 377, 403, 472, 696, 708, 744, 754, 767, 806, 899, 1131, 1209, 1416, 1508, 1534, 1612, 1711, 1798, 1829, 2262, 2301, 2418, 2697, 3016, 3068, 3224, 3422, 3596, 3658, 4524, 4602, 4836, 5133, 5394, 5487, 6136, 6844, 7192, 7316, 9048, 9204, 9672, 10266, 10788, 10974, 11687, 13688, 14632, 18408, 20532, 21576, 21948, 22243, 23374, 23777, 35061, 41064, 43896, 44486, 46748, 47554, 53041, 66729, 70122, 71331, 88972, 93496, 95108, 106082, 133458, 140244, 142662, 159123, 177944, 190216, 212164, 266916, 280488, 285324, 318246, 424328, 533832, 570648, 636492, 689533, 1272984, 1379066, 2068599, 2758132, 4137198, 5516264, 8274396, 16548792]

約数ペア:

[(1, 16548792), (2, 8274396), (3, 5516264), (4, 4137198), (6, 2758132), (8, 2068599), (12, 1379066), (13, 1272984), (24, 689533), (26, 636492), (29, 570648), (31, 533832), (39, 424328), (52, 318246), (58, 285324), (59, 280488), (62, 266916), (78, 212164), (87, 190216), (93, 177944), (104, 159123), (116, 142662), (118, 140244), (124, 133458), (156, 106082), (174, 95108), (177, 93496), (186, 88972), (232, 71331), (236, 70122), (248, 66729), (312, 53041), (348, 47554), (354, 46748), (372, 44486), (377, 43896), (403, 41064), (472, 35061), (696, 23777), (708, 23374), (744, 22243), (754, 21948), (767, 21576), (806, 20532), (899, 18408), (1131, 14632), (1209, 13688), (1416, 11687), (1508, 10974), (1534, 10788), (1612, 10266), (1711, 9672), (1798, 9204), (1829, 9048), (2262, 7316), (2301, 7192), (2418, 6844), (2697, 6136), (3016, 5487), (3068, 5394), (3224, 5133), (3422, 4836), (3596, 4602), (3658, 4524)]