25665376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4289}}^1$

素因数の和:4327

約数の個数: 48

約数和(自身を含む): 58378320

約数和(自身を除く): 32712944

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 4289, 5984, 8578, 17156, 34312, 47179, 68624, 72913, 94358, 137248, 145826, 188716, 291652, 377432, 583304, 754864, 802043, 1166608, 1509728, 1604086, 2333216, 3208172, 6416344, 12832688, 25665376]

約数ペア:

[(1, 25665376), (2, 12832688), (4, 6416344), (8, 3208172), (11, 2333216), (16, 1604086), (17, 1509728), (22, 1166608), (32, 802043), (34, 754864), (44, 583304), (68, 377432), (88, 291652), (136, 188716), (176, 145826), (187, 137248), (272, 94358), (352, 72913), (374, 68624), (544, 47179), (748, 34312), (1496, 17156), (2992, 8578), (4289, 5984)]