28494336

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1461

約数の個数: 80

約数和(自身を含む): 81807264

約数和(自身を除く): 53312928

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, 1248, 1427, 1536, 1664, 2496, 2854, 3328, 4281, 4992, 5708, 6656, 8562, 9984, 11416, 17124, 18551, 19968, 22832, 34248, 37102, 45664, 55653, 68496, 74204, 91328, 111306, 136992, 148408, 182656, 222612, 273984, 296816, 365312, 445224, 547968, 593632, 730624, 890448, 1095936, 1187264, 1780896, 2191872, 2374528, 3561792, 4749056, 7123584, 9498112, 14247168, 28494336]

約数ペア:

[(1, 28494336), (2, 14247168), (3, 9498112), (4, 7123584), (6, 4749056), (8, 3561792), (12, 2374528), (13, 2191872), (16, 1780896), (24, 1187264), (26, 1095936), (32, 890448), (39, 730624), (48, 593632), (52, 547968), (64, 445224), (78, 365312), (96, 296816), (104, 273984), (128, 222612), (156, 182656), (192, 148408), (208, 136992), (256, 111306), (312, 91328), (384, 74204), (416, 68496), (512, 55653), (624, 45664), (768, 37102), (832, 34248), (1248, 22832), (1427, 19968), (1536, 18551), (1664, 17124), (2496, 11416), (2854, 9984), (3328, 8562), (4281, 6656), (4992, 5708)]