25513532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 53851392

約数和(自身を除く): 28337860

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 1012, 1483, 1564, 2966, 4301, 5932, 8602, 16313, 17204, 25211, 32626, 34109, 50422, 65252, 68218, 100844, 136436, 277321, 375199, 554642, 579853, 750398, 1109284, 1159706, 1500796, 2319412, 6378383, 12756766, 25513532]

約数ペア:

[(1, 25513532), (2, 12756766), (4, 6378383), (11, 2319412), (17, 1500796), (22, 1159706), (23, 1109284), (34, 750398), (44, 579853), (46, 554642), (68, 375199), (92, 277321), (187, 136436), (253, 100844), (374, 68218), (391, 65252), (506, 50422), (748, 34109), (782, 32626), (1012, 25211), (1483, 17204), (1564, 16313), (2966, 8602), (4301, 5932)]