15679422008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{743}}^1\times {\mathrm{39371}}^1$

素因数の和:40187

約数の個数: 32

約数和(自身を含む): 29878623360

約数和(自身を除く): 14199201352

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 743, 1486, 2972, 5944, 39371, 49781, 78742, 99562, 157484, 199124, 314968, 398248, 2637857, 5275714, 10551428, 21102856, 29252653, 58505306, 117010612, 234021224, 1959927751, 3919855502, 7839711004, 15679422008]

約数ペア:

[(1, 15679422008), (2, 7839711004), (4, 3919855502), (8, 1959927751), (67, 234021224), (134, 117010612), (268, 58505306), (536, 29252653), (743, 21102856), (1486, 10551428), (2972, 5275714), (5944, 2637857), (39371, 398248), (49781, 314968), (78742, 199124), (99562, 157484)]