27981312

素因数分解:

$2^9\times 3^1\times {\mathrm{18217}}^1$

素因数の和:18238

約数の個数: 40

約数和(自身を含む): 74548056

約数和(自身を除く): 46566744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 18217, 36434, 54651, 72868, 109302, 145736, 218604, 291472, 437208, 582944, 874416, 1165888, 1748832, 2331776, 3497664, 4663552, 6995328, 9327104, 13990656, 27981312]

約数ペア:

[(1, 27981312), (2, 13990656), (3, 9327104), (4, 6995328), (6, 4663552), (8, 3497664), (12, 2331776), (16, 1748832), (24, 1165888), (32, 874416), (48, 582944), (64, 437208), (96, 291472), (128, 218604), (192, 145736), (256, 109302), (384, 72868), (512, 54651), (768, 36434), (1536, 18217)]