21343488

素因数分解:

$2^8\times 3^1\times {\mathrm{27791}}^1$

素因数の和:27810

約数の個数: 36

約数和(自身を含む): 56806848

約数和(自身を除く): 35463360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 27791, 55582, 83373, 111164, 166746, 222328, 333492, 444656, 666984, 889312, 1333968, 1778624, 2667936, 3557248, 5335872, 7114496, 10671744, 21343488]

約数ペア:

[(1, 21343488), (2, 10671744), (3, 7114496), (4, 5335872), (6, 3557248), (8, 2667936), (12, 1778624), (16, 1333968), (24, 889312), (32, 666984), (48, 444656), (64, 333492), (96, 222328), (128, 166746), (192, 111164), (256, 83373), (384, 55582), (768, 27791)]