31514136

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{13537}}^1$

素因数の和:13643

約数の個数: 32

約数和(自身を含む): 79603440

約数和(自身を除く): 48089304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 13537, 27074, 40611, 54148, 81222, 108296, 162444, 324888, 1313089, 2626178, 3939267, 5252356, 7878534, 10504712, 15757068, 31514136]

約数ペア:

[(1, 31514136), (2, 15757068), (3, 10504712), (4, 7878534), (6, 5252356), (8, 3939267), (12, 2626178), (24, 1313089), (97, 324888), (194, 162444), (291, 108296), (388, 81222), (582, 54148), (776, 40611), (1164, 27074), (2328, 13537)]