17390256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 51715440

約数和(自身を除く): 34325184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 31, 39, 48, 52, 58, 62, 78, 87, 93, 104, 116, 124, 156, 174, 186, 208, 232, 248, 312, 348, 372, 377, 403, 464, 496, 624, 696, 744, 754, 806, 899, 961, 1131, 1209, 1392, 1488, 1508, 1612, 1798, 1922, 2262, 2418, 2697, 2883, 3016, 3224, 3596, 3844, 4524, 4836, 5394, 5766, 6032, 6448, 7192, 7688, 9048, 9672, 10788, 11532, 11687, 12493, 14384, 15376, 18096, 19344, 21576, 23064, 23374, 24986, 27869, 35061, 37479, 43152, 46128, 46748, 49972, 55738, 70122, 74958, 83607, 93496, 99944, 111476, 140244, 149916, 167214, 186992, 199888, 222952, 280488, 299832, 334428, 362297, 445904, 560976, 599664, 668856, 724594, 1086891, 1337712, 1449188, 2173782, 2898376, 4347564, 5796752, 8695128, 17390256]

約数ペア:

[(1, 17390256), (2, 8695128), (3, 5796752), (4, 4347564), (6, 2898376), (8, 2173782), (12, 1449188), (13, 1337712), (16, 1086891), (24, 724594), (26, 668856), (29, 599664), (31, 560976), (39, 445904), (48, 362297), (52, 334428), (58, 299832), (62, 280488), (78, 222952), (87, 199888), (93, 186992), (104, 167214), (116, 149916), (124, 140244), (156, 111476), (174, 99944), (186, 93496), (208, 83607), (232, 74958), (248, 70122), (312, 55738), (348, 49972), (372, 46748), (377, 46128), (403, 43152), (464, 37479), (496, 35061), (624, 27869), (696, 24986), (744, 23374), (754, 23064), (806, 21576), (899, 19344), (961, 18096), (1131, 15376), (1209, 14384), (1392, 12493), (1488, 11687), (1508, 11532), (1612, 10788), (1798, 9672), (1922, 9048), (2262, 7688), (2418, 7192), (2697, 6448), (2883, 6032), (3016, 5766), (3224, 5394), (3596, 4836), (3844, 4524)]