27600304

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{28279}}^1$

素因数の和:28348

約数の個数: 20

約数和(自身を含む): 54354160

約数和(自身を除く): 26753856

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 28279, 56558, 113116, 226232, 452464, 1725019, 3450038, 6900076, 13800152, 27600304]

約数ペア:

[(1, 27600304), (2, 13800152), (4, 6900076), (8, 3450038), (16, 1725019), (61, 452464), (122, 226232), (244, 113116), (488, 56558), (976, 28279)]