4016144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1239

約数の個数: 40

約数和(自身を含む): 8942880

約数和(自身を除く): 4926736

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1201, 1672, 2402, 3344, 4804, 9608, 13211, 19216, 22819, 26422, 45638, 52844, 91276, 105688, 182552, 211376, 251009, 365104, 502018, 1004036, 2008072, 4016144]

約数ペア:

[(1, 4016144), (2, 2008072), (4, 1004036), (8, 502018), (11, 365104), (16, 251009), (19, 211376), (22, 182552), (38, 105688), (44, 91276), (76, 52844), (88, 45638), (152, 26422), (176, 22819), (209, 19216), (304, 13211), (418, 9608), (836, 4804), (1201, 3344), (1672, 2402)]