15432814840

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5758513}}^1$

素因数の和:5758591

約数の個数: 32

約数和(自身を含む): 35242105680

約数和(自身を除く): 19809290840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 5758513, 11517026, 23034052, 28792565, 46068104, 57585130, 115170260, 230340520, 385820371, 771640742, 1543281484, 1929101855, 3086562968, 3858203710, 7716407420, 15432814840]

約数ペア:

[(1, 15432814840), (2, 7716407420), (4, 3858203710), (5, 3086562968), (8, 1929101855), (10, 1543281484), (20, 771640742), (40, 385820371), (67, 230340520), (134, 115170260), (268, 57585130), (335, 46068104), (536, 28792565), (670, 23034052), (1340, 11517026), (2680, 5758513)]