19761288

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11597}}^1$

素因数の和:11677

約数の個数: 32

約数和(自身を含む): 50103360

約数和(自身を除く): 30342072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 11597, 23194, 34791, 46388, 69582, 92776, 139164, 278328, 823387, 1646774, 2470161, 3293548, 4940322, 6587096, 9880644, 19761288]

約数ペア:

[(1, 19761288), (2, 9880644), (3, 6587096), (4, 4940322), (6, 3293548), (8, 2470161), (12, 1646774), (24, 823387), (71, 278328), (142, 139164), (213, 92776), (284, 69582), (426, 46388), (568, 34791), (852, 23194), (1704, 11597)]