24725954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 42984000

約数和(自身を除く): 18258046

約数列:

[1, 2, 11, 19, 22, 38, 149, 209, 298, 397, 418, 794, 1639, 2831, 3278, 4367, 5662, 7543, 8734, 15086, 31141, 59153, 62282, 82973, 118306, 165946, 650683, 1123907, 1301366, 2247814, 12362977, 24725954]

約数ペア:

[(1, 24725954), (2, 12362977), (11, 2247814), (19, 1301366), (22, 1123907), (38, 650683), (149, 165946), (209, 118306), (298, 82973), (397, 62282), (418, 59153), (794, 31141), (1639, 15086), (2831, 8734), (3278, 7543), (4367, 5662)]