15343696

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 40

約数和(自身を含む): 30752000

約数和(自身を除く): 15408304

約数列:

[1, 2, 4, 8, 16, 61, 79, 122, 158, 199, 244, 316, 398, 488, 632, 796, 976, 1264, 1592, 3184, 4819, 9638, 12139, 15721, 19276, 24278, 31442, 38552, 48556, 62884, 77104, 97112, 125768, 194224, 251536, 958981, 1917962, 3835924, 7671848, 15343696]

約数ペア:

[(1, 15343696), (2, 7671848), (4, 3835924), (8, 1917962), (16, 958981), (61, 251536), (79, 194224), (122, 125768), (158, 97112), (199, 77104), (244, 62884), (316, 48556), (398, 38552), (488, 31442), (632, 24278), (796, 19276), (976, 15721), (1264, 12139), (1592, 9638), (3184, 4819)]