18629736

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{2237}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 46729440

約数和(自身を除く): 28099704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2237, 2776, 4164, 4474, 6711, 8328, 8948, 13422, 17896, 26844, 53688, 776239, 1552478, 2328717, 3104956, 4657434, 6209912, 9314868, 18629736]

約数ペア:

[(1, 18629736), (2, 9314868), (3, 6209912), (4, 4657434), (6, 3104956), (8, 2328717), (12, 1552478), (24, 776239), (347, 53688), (694, 26844), (1041, 17896), (1388, 13422), (2082, 8948), (2237, 8328), (2776, 6711), (4164, 4474)]