21314368

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{9001}}^1$

素因数の和:9050

約数の個数: 28

約数和(自身を含む): 43443652

約数和(自身を除く): 22129284

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 9001, 18002, 36004, 72008, 144016, 288032, 333037, 576064, 666074, 1332148, 2664296, 5328592, 10657184, 21314368]

約数ペア:

[(1, 21314368), (2, 10657184), (4, 5328592), (8, 2664296), (16, 1332148), (32, 666074), (37, 576064), (64, 333037), (74, 288032), (148, 144016), (296, 72008), (592, 36004), (1184, 18002), (2368, 9001)]