16884088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5287

約数の個数: 32

約数和(自身を含む): 35199360

約数和(自身を除く): 18315272

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 5237, 10474, 20948, 41896, 68081, 136162, 162347, 272324, 324694, 544648, 649388, 1298776, 2110511, 4221022, 8442044, 16884088]

約数ペア:

[(1, 16884088), (2, 8442044), (4, 4221022), (8, 2110511), (13, 1298776), (26, 649388), (31, 544648), (52, 324694), (62, 272324), (104, 162347), (124, 136162), (248, 68081), (403, 41896), (806, 20948), (1612, 10474), (3224, 5237)]