14890616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2137}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 30530640

約数和(自身を除く): 15640024

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 2137, 3484, 4274, 6968, 8548, 17096, 27781, 55562, 111124, 143179, 222248, 286358, 572716, 1145432, 1861327, 3722654, 7445308, 14890616]

約数ペア:

[(1, 14890616), (2, 7445308), (4, 3722654), (8, 1861327), (13, 1145432), (26, 572716), (52, 286358), (67, 222248), (104, 143179), (134, 111124), (268, 55562), (536, 27781), (871, 17096), (1742, 8548), (2137, 6968), (3484, 4274)]