16561122

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2741}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 35536320

約数和(自身を除く): 18975198

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 2741, 3021, 5482, 6042, 8223, 16446, 52079, 104158, 145273, 156237, 290546, 312474, 435819, 871638, 2760187, 5520374, 8280561, 16561122]

約数ペア:

[(1, 16561122), (2, 8280561), (3, 5520374), (6, 2760187), (19, 871638), (38, 435819), (53, 312474), (57, 290546), (106, 156237), (114, 145273), (159, 104158), (318, 52079), (1007, 16446), (2014, 8223), (2741, 6042), (3021, 5482)]