18351936

素因数分解:

$2^6\times 3^2\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:380

約数の個数: 84

約数和(自身を含む): 53201824

約数和(自身を除く): 34849888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 151, 192, 211, 288, 302, 422, 453, 576, 604, 633, 844, 906, 1208, 1266, 1359, 1688, 1812, 1899, 2416, 2532, 2718, 3376, 3624, 3798, 4832, 5064, 5436, 6752, 7248, 7596, 9664, 10128, 10872, 13504, 14496, 15192, 20256, 21744, 28992, 30384, 31861, 40512, 43488, 60768, 63722, 86976, 95583, 121536, 127444, 191166, 254888, 286749, 382332, 509776, 573498, 764664, 1019552, 1146996, 1529328, 2039104, 2293992, 3058656, 4587984, 6117312, 9175968, 18351936]

約数ペア:

[(1, 18351936), (2, 9175968), (3, 6117312), (4, 4587984), (6, 3058656), (8, 2293992), (9, 2039104), (12, 1529328), (16, 1146996), (18, 1019552), (24, 764664), (32, 573498), (36, 509776), (48, 382332), (64, 286749), (72, 254888), (96, 191166), (144, 127444), (151, 121536), (192, 95583), (211, 86976), (288, 63722), (302, 60768), (422, 43488), (453, 40512), (576, 31861), (604, 30384), (633, 28992), (844, 21744), (906, 20256), (1208, 15192), (1266, 14496), (1359, 13504), (1688, 10872), (1812, 10128), (1899, 9664), (2416, 7596), (2532, 7248), (2718, 6752), (3376, 5436), (3624, 5064), (3798, 4832)]