18386112

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 53108352

約数和(自身を除く): 34722240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 129, 131, 136, 172, 192, 204, 258, 262, 272, 344, 393, 408, 516, 524, 544, 688, 731, 786, 816, 1032, 1048, 1088, 1376, 1462, 1572, 1632, 2064, 2096, 2193, 2227, 2752, 2924, 3144, 3264, 4128, 4192, 4386, 4454, 5633, 5848, 6288, 6681, 8256, 8384, 8772, 8908, 11266, 11696, 12576, 13362, 16899, 17544, 17816, 22532, 23392, 25152, 26724, 33798, 35088, 35632, 45064, 46784, 53448, 67596, 70176, 71264, 90128, 95761, 106896, 135192, 140352, 142528, 180256, 191522, 213792, 270384, 287283, 360512, 383044, 427584, 540768, 574566, 766088, 1081536, 1149132, 1532176, 2298264, 3064352, 4596528, 6128704, 9193056, 18386112]

約数ペア:

[(1, 18386112), (2, 9193056), (3, 6128704), (4, 4596528), (6, 3064352), (8, 2298264), (12, 1532176), (16, 1149132), (17, 1081536), (24, 766088), (32, 574566), (34, 540768), (43, 427584), (48, 383044), (51, 360512), (64, 287283), (68, 270384), (86, 213792), (96, 191522), (102, 180256), (129, 142528), (131, 140352), (136, 135192), (172, 106896), (192, 95761), (204, 90128), (258, 71264), (262, 70176), (272, 67596), (344, 53448), (393, 46784), (408, 45064), (516, 35632), (524, 35088), (544, 33798), (688, 26724), (731, 25152), (786, 23392), (816, 22532), (1032, 17816), (1048, 17544), (1088, 16899), (1376, 13362), (1462, 12576), (1572, 11696), (1632, 11266), (2064, 8908), (2096, 8772), (2193, 8384), (2227, 8256), (2752, 6681), (2924, 6288), (3144, 5848), (3264, 5633), (4128, 4454), (4192, 4386)]