28351872

素因数分解:

$2^7\times 3^2\times {\mathrm{24611}}^1$

素因数の和:24631

約数の個数: 48

約数和(自身を含む): 81588780

約数和(自身を除く): 53236908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 24611, 49222, 73833, 98444, 147666, 196888, 221499, 295332, 393776, 442998, 590664, 787552, 885996, 1181328, 1575104, 1771992, 2362656, 3150208, 3543984, 4725312, 7087968, 9450624, 14175936, 28351872]

約数ペア:

[(1, 28351872), (2, 14175936), (3, 9450624), (4, 7087968), (6, 4725312), (8, 3543984), (9, 3150208), (12, 2362656), (16, 1771992), (18, 1575104), (24, 1181328), (32, 885996), (36, 787552), (48, 590664), (64, 442998), (72, 393776), (96, 295332), (128, 221499), (144, 196888), (192, 147666), (288, 98444), (384, 73833), (576, 49222), (1152, 24611)]