23827856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 50272824

約数和(自身を除く): 26444968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1181, 1261, 1552, 2362, 2522, 4724, 5044, 9448, 10088, 15353, 18896, 20176, 30706, 61412, 114557, 122824, 229114, 245648, 458228, 916456, 1489241, 1832912, 2978482, 5956964, 11913928, 23827856]

約数ペア:

[(1, 23827856), (2, 11913928), (4, 5956964), (8, 2978482), (13, 1832912), (16, 1489241), (26, 916456), (52, 458228), (97, 245648), (104, 229114), (194, 122824), (208, 114557), (388, 61412), (776, 30706), (1181, 20176), (1261, 18896), (1552, 15353), (2362, 10088), (2522, 9448), (4724, 5044)]