28612896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 82047168

約数和(自身を除く): 53434272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 101, 104, 156, 202, 208, 227, 303, 312, 404, 416, 454, 606, 624, 681, 808, 908, 1212, 1248, 1313, 1362, 1616, 1816, 2424, 2626, 2724, 2951, 3232, 3632, 3939, 4848, 5252, 5448, 5902, 7264, 7878, 8853, 9696, 10504, 10896, 11804, 15756, 17706, 21008, 21792, 22927, 23608, 31512, 35412, 42016, 45854, 47216, 63024, 68781, 70824, 91708, 94432, 126048, 137562, 141648, 183416, 275124, 283296, 298051, 366832, 550248, 596102, 733664, 894153, 1100496, 1192204, 1788306, 2200992, 2384408, 3576612, 4768816, 7153224, 9537632, 14306448, 28612896]

約数ペア:

[(1, 28612896), (2, 14306448), (3, 9537632), (4, 7153224), (6, 4768816), (8, 3576612), (12, 2384408), (13, 2200992), (16, 1788306), (24, 1192204), (26, 1100496), (32, 894153), (39, 733664), (48, 596102), (52, 550248), (78, 366832), (96, 298051), (101, 283296), (104, 275124), (156, 183416), (202, 141648), (208, 137562), (227, 126048), (303, 94432), (312, 91708), (404, 70824), (416, 68781), (454, 63024), (606, 47216), (624, 45854), (681, 42016), (808, 35412), (908, 31512), (1212, 23608), (1248, 22927), (1313, 21792), (1362, 21008), (1616, 17706), (1816, 15756), (2424, 11804), (2626, 10896), (2724, 10504), (2951, 9696), (3232, 8853), (3632, 7878), (3939, 7264), (4848, 5902), (5252, 5448)]