18029376

素因数分解:

$2^6\times 3^2\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:408

約数の個数: 84

約数和(自身を含む): 52323492

約数和(自身を除く): 34294116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 144, 192, 226, 277, 288, 339, 452, 554, 576, 678, 831, 904, 1017, 1108, 1356, 1662, 1808, 2034, 2216, 2493, 2712, 3324, 3616, 4068, 4432, 4986, 5424, 6648, 7232, 8136, 8864, 9972, 10848, 13296, 16272, 17728, 19944, 21696, 26592, 31301, 32544, 39888, 53184, 62602, 65088, 79776, 93903, 125204, 159552, 187806, 250408, 281709, 375612, 500816, 563418, 751224, 1001632, 1126836, 1502448, 2003264, 2253672, 3004896, 4507344, 6009792, 9014688, 18029376]

約数ペア:

[(1, 18029376), (2, 9014688), (3, 6009792), (4, 4507344), (6, 3004896), (8, 2253672), (9, 2003264), (12, 1502448), (16, 1126836), (18, 1001632), (24, 751224), (32, 563418), (36, 500816), (48, 375612), (64, 281709), (72, 250408), (96, 187806), (113, 159552), (144, 125204), (192, 93903), (226, 79776), (277, 65088), (288, 62602), (339, 53184), (452, 39888), (554, 32544), (576, 31301), (678, 26592), (831, 21696), (904, 19944), (1017, 17728), (1108, 16272), (1356, 13296), (1662, 10848), (1808, 9972), (2034, 8864), (2216, 8136), (2493, 7232), (2712, 6648), (3324, 5424), (3616, 4986), (4068, 4432)]