21631872

素因数分解:

$2^7\times 3^1\times {\mathrm{56333}}^1$

素因数の和:56350

約数の個数: 32

約数和(自身を含む): 57460680

約数和(自身を除く): 35828808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 56333, 112666, 168999, 225332, 337998, 450664, 675996, 901328, 1351992, 1802656, 2703984, 3605312, 5407968, 7210624, 10815936, 21631872]

約数ペア:

[(1, 21631872), (2, 10815936), (3, 7210624), (4, 5407968), (6, 3605312), (8, 2703984), (12, 1802656), (16, 1351992), (24, 901328), (32, 675996), (48, 450664), (64, 337998), (96, 225332), (128, 168999), (192, 112666), (384, 56333)]