15506968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 15285992

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1187, 1633, 2374, 3266, 4748, 6532, 9496, 13064, 27301, 54602, 84277, 109204, 168554, 218408, 337108, 674216, 1938371, 3876742, 7753484, 15506968]

約数ペア:

[(1, 15506968), (2, 7753484), (4, 3876742), (8, 1938371), (23, 674216), (46, 337108), (71, 218408), (92, 168554), (142, 109204), (184, 84277), (284, 54602), (568, 27301), (1187, 13064), (1633, 9496), (2374, 6532), (3266, 4748)]