26991744

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5437

約数の個数: 64

約数和(自身を含む): 77226240

約数和(自身を除く): 50234496

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 5407, 10814, 16221, 21628, 32442, 43256, 64884, 70291, 86512, 129768, 140582, 173024, 210873, 259536, 281164, 346048, 421746, 519072, 562328, 692096, 843492, 1038144, 1124656, 1686984, 2076288, 2249312, 3373968, 4498624, 6747936, 8997248, 13495872, 26991744]

約数ペア:

[(1, 26991744), (2, 13495872), (3, 8997248), (4, 6747936), (6, 4498624), (8, 3373968), (12, 2249312), (13, 2076288), (16, 1686984), (24, 1124656), (26, 1038144), (32, 843492), (39, 692096), (48, 562328), (52, 519072), (64, 421746), (78, 346048), (96, 281164), (104, 259536), (128, 210873), (156, 173024), (192, 140582), (208, 129768), (312, 86512), (384, 70291), (416, 64884), (624, 43256), (832, 32442), (1248, 21628), (1664, 16221), (2496, 10814), (4992, 5407)]