17483872

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 39826080

約数和(自身を除く): 22342208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 877, 1246, 1424, 1754, 2492, 2848, 3508, 4984, 6139, 7016, 9968, 12278, 14032, 19936, 24556, 28064, 49112, 78053, 98224, 156106, 196448, 312212, 546371, 624424, 1092742, 1248848, 2185484, 2497696, 4370968, 8741936, 17483872]

約数ペア:

[(1, 17483872), (2, 8741936), (4, 4370968), (7, 2497696), (8, 2185484), (14, 1248848), (16, 1092742), (28, 624424), (32, 546371), (56, 312212), (89, 196448), (112, 156106), (178, 98224), (224, 78053), (356, 49112), (623, 28064), (712, 24556), (877, 19936), (1246, 14032), (1424, 12278), (1754, 9968), (2492, 7016), (2848, 6139), (3508, 4984)]