25709168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3105

約数の個数: 40

約数和(自身を含む): 54460800

約数和(自身を除く): 28751632

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 3049, 4216, 6098, 8432, 12196, 24392, 48784, 51833, 94519, 103666, 189038, 207332, 378076, 414664, 756152, 829328, 1512304, 1606823, 3213646, 6427292, 12854584, 25709168]

約数ペア:

[(1, 25709168), (2, 12854584), (4, 6427292), (8, 3213646), (16, 1606823), (17, 1512304), (31, 829328), (34, 756152), (62, 414664), (68, 378076), (124, 207332), (136, 189038), (248, 103666), (272, 94519), (496, 51833), (527, 48784), (1054, 24392), (2108, 12196), (3049, 8432), (4216, 6098)]