17155376

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3321

約数の個数: 40

約数和(自身を含む): 38807040

約数和(自身を除く): 21651664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 3259, 5264, 6518, 13036, 22813, 26072, 45626, 52144, 91252, 153173, 182504, 306346, 365008, 612692, 1072211, 1225384, 2144422, 2450768, 4288844, 8577688, 17155376]

約数ペア:

[(1, 17155376), (2, 8577688), (4, 4288844), (7, 2450768), (8, 2144422), (14, 1225384), (16, 1072211), (28, 612692), (47, 365008), (56, 306346), (94, 182504), (112, 153173), (188, 91252), (329, 52144), (376, 45626), (658, 26072), (752, 22813), (1316, 13036), (2632, 6518), (3259, 5264)]