26538402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21163}}^1$

素因数の和:21198

約数の個数: 32

約数和(自身を含む): 60952320

約数和(自身を除く): 34413918

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 21163, 42326, 63489, 126978, 232793, 402097, 465586, 698379, 804194, 1206291, 1396758, 2412582, 4423067, 8846134, 13269201, 26538402]

約数ペア:

[(1, 26538402), (2, 13269201), (3, 8846134), (6, 4423067), (11, 2412582), (19, 1396758), (22, 1206291), (33, 804194), (38, 698379), (57, 465586), (66, 402097), (114, 232793), (209, 126978), (418, 63489), (627, 42326), (1254, 21163)]