26465408

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 53040000

約数和(自身を除く): 26574592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1039, 1592, 2078, 3184, 4156, 6368, 8312, 12736, 16624, 25472, 33248, 66496, 132992, 206761, 413522, 827044, 1654088, 3308176, 6616352, 13232704, 26465408]

約数ペア:

[(1, 26465408), (2, 13232704), (4, 6616352), (8, 3308176), (16, 1654088), (32, 827044), (64, 413522), (128, 206761), (199, 132992), (398, 66496), (796, 33248), (1039, 25472), (1592, 16624), (2078, 12736), (3184, 8312), (4156, 6368)]