18158176

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 39191040

約数和(自身を除く): 21032864

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1151, 1972, 2302, 3944, 4604, 7888, 9208, 15776, 18416, 19567, 33379, 36832, 39134, 66758, 78268, 133516, 156536, 267032, 313072, 534064, 567443, 626144, 1068128, 1134886, 2269772, 4539544, 9079088, 18158176]

約数ペア:

[(1, 18158176), (2, 9079088), (4, 4539544), (8, 2269772), (16, 1134886), (17, 1068128), (29, 626144), (32, 567443), (34, 534064), (58, 313072), (68, 267032), (116, 156536), (136, 133516), (232, 78268), (272, 66758), (464, 39134), (493, 36832), (544, 33379), (928, 19567), (986, 18416), (1151, 15776), (1972, 9208), (2302, 7888), (3944, 4604)]