25859808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6907}}^1$

素因数の和:6936

約数の個数: 72

約数和(自身を含む): 79207128

約数和(自身を除く): 53347320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 6907, 13814, 20721, 27628, 41442, 55256, 62163, 82884, 89791, 110512, 124326, 165768, 179582, 221024, 248652, 269373, 331536, 359164, 497304, 538746, 663072, 718328, 808119, 994608, 1077492, 1436656, 1616238, 1989216, 2154984, 2873312, 3232476, 4309968, 6464952, 8619936, 12929904, 25859808]

約数ペア:

[(1, 25859808), (2, 12929904), (3, 8619936), (4, 6464952), (6, 4309968), (8, 3232476), (9, 2873312), (12, 2154984), (13, 1989216), (16, 1616238), (18, 1436656), (24, 1077492), (26, 994608), (32, 808119), (36, 718328), (39, 663072), (48, 538746), (52, 497304), (72, 359164), (78, 331536), (96, 269373), (104, 248652), (117, 221024), (144, 179582), (156, 165768), (208, 124326), (234, 110512), (288, 89791), (312, 82884), (416, 62163), (468, 55256), (624, 41442), (936, 27628), (1248, 20721), (1872, 13814), (3744, 6907)]