1427831872

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{420941}}^1$

素因数の和:421006

約数の個数: 28

約数和(自身を含む): 2886820236

約数和(自身を除く): 1458988364

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 420941, 841882, 1683764, 3367528, 6735056, 13470112, 22309873, 26940224, 44619746, 89239492, 178478984, 356957968, 713915936, 1427831872]

約数ペア:

[(1, 1427831872), (2, 713915936), (4, 356957968), (8, 178478984), (16, 89239492), (32, 44619746), (53, 26940224), (64, 22309873), (106, 13470112), (212, 6735056), (424, 3367528), (848, 1683764), (1696, 841882), (3392, 420941)]