18711017856

素因数分解:

$2^7\times 3^2\times {\mathrm{16242203}}^1$

素因数の和:16242223

約数の個数: 48

約数和(自身を含む): 53842906260

約数和(自身を除く): 35131888404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 16242203, 32484406, 48726609, 64968812, 97453218, 129937624, 146179827, 194906436, 259875248, 292359654, 389812872, 519750496, 584719308, 779625744, 1039500992, 1169438616, 1559251488, 2079001984, 2338877232, 3118502976, 4677754464, 6237005952, 9355508928, 18711017856]

約数ペア:

[(1, 18711017856), (2, 9355508928), (3, 6237005952), (4, 4677754464), (6, 3118502976), (8, 2338877232), (9, 2079001984), (12, 1559251488), (16, 1169438616), (18, 1039500992), (24, 779625744), (32, 584719308), (36, 519750496), (48, 389812872), (64, 292359654), (72, 259875248), (96, 194906436), (128, 146179827), (144, 129937624), (192, 97453218), (288, 64968812), (384, 48726609), (576, 32484406), (1152, 16242203)]