19925112

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7759}}^1$

素因数の和:7875

約数の個数: 32

約数和(自身を含む): 50284800

約数和(自身を除く): 30359688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7759, 15518, 23277, 31036, 46554, 62072, 93108, 186216, 830213, 1660426, 2490639, 3320852, 4981278, 6641704, 9962556, 19925112]

約数ペア:

[(1, 19925112), (2, 9962556), (3, 6641704), (4, 4981278), (6, 3320852), (8, 2490639), (12, 1660426), (24, 830213), (107, 186216), (214, 93108), (321, 62072), (428, 46554), (642, 31036), (856, 23277), (1284, 15518), (2568, 7759)]