17871272992

素因数分解:

$2^5\times {\mathrm{31391}}^1\times {\mathrm{17791}}^1$

素因数の和:49192

約数の個数: 24

約数和(自身を含む): 35187167232

約数和(自身を除く): 17315894240

約数列:

[1, 2, 4, 8, 16, 32, 17791, 31391, 35582, 62782, 71164, 125564, 142328, 251128, 284656, 502256, 569312, 1004512, 558477281, 1116954562, 2233909124, 4467818248, 8935636496, 17871272992]

約数ペア:

[(1, 17871272992), (2, 8935636496), (4, 4467818248), (8, 2233909124), (16, 1116954562), (32, 558477281), (17791, 1004512), (31391, 569312), (35582, 502256), (62782, 284656), (71164, 251128), (125564, 142328)]