15380422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1301}}^1$

素因数の和:1583

約数の個数: 16

約数和(自身を含む): 24185952

約数和(自身を除く): 8805530

約数列:

[1, 2, 23, 46, 257, 514, 1301, 2602, 5911, 11822, 29923, 59846, 334357, 668714, 7690211, 15380422]

約数ペア:

[(1, 15380422), (2, 7690211), (23, 668714), (46, 334357), (257, 59846), (514, 29923), (1301, 11822), (2602, 5911)]