25233194

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 45536256

約数和(自身を除く): 20303062

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1097, 1643, 2194, 3286, 7679, 11501, 15358, 23002, 34007, 58141, 68014, 116282, 238049, 406987, 476098, 813974, 1802371, 3604742, 12616597, 25233194]

約数ペア:

[(1, 25233194), (2, 12616597), (7, 3604742), (14, 1802371), (31, 813974), (53, 476098), (62, 406987), (106, 238049), (217, 116282), (371, 68014), (434, 58141), (742, 34007), (1097, 23002), (1643, 15358), (2194, 11501), (3286, 7679)]