21415488

素因数分解:

$2^6\times 3^1\times {\mathrm{111539}}^1$

素因数の和:111554

約数の個数: 28

約数和(自身を含む): 56662320

約数和(自身を除く): 35246832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 111539, 223078, 334617, 446156, 669234, 892312, 1338468, 1784624, 2676936, 3569248, 5353872, 7138496, 10707744, 21415488]

約数ペア:

[(1, 21415488), (2, 10707744), (3, 7138496), (4, 5353872), (6, 3569248), (8, 2676936), (12, 1784624), (16, 1338468), (24, 892312), (32, 669234), (48, 446156), (64, 334617), (96, 223078), (192, 111539)]