15972626

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:566

約数の個数: 24

約数和(自身を含む): 25906944

約数和(自身を除く): 9934318

約数列:

[1, 2, 23, 31, 46, 62, 487, 529, 713, 974, 1058, 1426, 11201, 15097, 16399, 22402, 30194, 32798, 257623, 347231, 515246, 694462, 7986313, 15972626]

約数ペア:

[(1, 15972626), (2, 7986313), (23, 694462), (31, 515246), (46, 347231), (62, 257623), (487, 32798), (529, 30194), (713, 22402), (974, 16399), (1058, 15097), (1426, 11201)]