12433144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 24742800

約数和(自身を除く): 12309656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 521, 628, 1042, 1256, 2084, 2983, 4168, 5966, 9899, 11932, 19798, 23864, 39596, 79192, 81797, 163594, 327188, 654376, 1554143, 3108286, 6216572, 12433144]

約数ペア:

[(1, 12433144), (2, 6216572), (4, 3108286), (8, 1554143), (19, 654376), (38, 327188), (76, 163594), (152, 81797), (157, 79192), (314, 39596), (521, 23864), (628, 19798), (1042, 11932), (1256, 9899), (2084, 5966), (2983, 4168)]