23568272

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16187}}^1$

素因数の和:16215

約数の個数: 40

約数和(自身を含む): 56204736

約数和(自身を除く): 32636464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 16187, 32374, 64748, 113309, 129496, 210431, 226618, 258992, 420862, 453236, 841724, 906472, 1473017, 1683448, 1812944, 2946034, 3366896, 5892068, 11784136, 23568272]

約数ペア:

[(1, 23568272), (2, 11784136), (4, 5892068), (7, 3366896), (8, 2946034), (13, 1812944), (14, 1683448), (16, 1473017), (26, 906472), (28, 841724), (52, 453236), (56, 420862), (91, 258992), (104, 226618), (112, 210431), (182, 129496), (208, 113309), (364, 64748), (728, 32374), (1456, 16187)]