18110976

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:941

約数の個数: 80

約数和(自身を含む): 52017504

約数和(自身を除く): 33906528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 907, 1248, 1536, 1664, 1814, 2496, 2721, 3328, 3628, 4992, 5442, 6656, 7256, 9984, 10884, 11791, 14512, 19968, 21768, 23582, 29024, 35373, 43536, 47164, 58048, 70746, 87072, 94328, 116096, 141492, 174144, 188656, 232192, 282984, 348288, 377312, 464384, 565968, 696576, 754624, 1131936, 1393152, 1509248, 2263872, 3018496, 4527744, 6036992, 9055488, 18110976]

約数ペア:

[(1, 18110976), (2, 9055488), (3, 6036992), (4, 4527744), (6, 3018496), (8, 2263872), (12, 1509248), (13, 1393152), (16, 1131936), (24, 754624), (26, 696576), (32, 565968), (39, 464384), (48, 377312), (52, 348288), (64, 282984), (78, 232192), (96, 188656), (104, 174144), (128, 141492), (156, 116096), (192, 94328), (208, 87072), (256, 70746), (312, 58048), (384, 47164), (416, 43536), (512, 35373), (624, 29024), (768, 23582), (832, 21768), (907, 19968), (1248, 14512), (1536, 11791), (1664, 10884), (1814, 9984), (2496, 7256), (2721, 6656), (3328, 5442), (3628, 4992)]