19435056

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{2237}}^1$

素因数の和:2429

約数の個数: 40

約数和(自身を含む): 50507184

約数和(自身を除く): 31072128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2237, 2896, 4344, 4474, 6711, 8688, 8948, 13422, 17896, 26844, 35792, 53688, 107376, 404897, 809794, 1214691, 1619588, 2429382, 3239176, 4858764, 6478352, 9717528, 19435056]

約数ペア:

[(1, 19435056), (2, 9717528), (3, 6478352), (4, 4858764), (6, 3239176), (8, 2429382), (12, 1619588), (16, 1214691), (24, 809794), (48, 404897), (181, 107376), (362, 53688), (543, 35792), (724, 26844), (1086, 17896), (1448, 13422), (2172, 8948), (2237, 8688), (2896, 6711), (4344, 4474)]