25730044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6203}}^1$

素因数の和:6285

約数の個数: 24

約数和(自身を含む): 48465648

約数和(自身を除く): 22735604

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 6203, 12406, 24812, 105451, 210902, 378383, 421804, 756766, 1513532, 6432511, 12865022, 25730044]

約数ペア:

[(1, 25730044), (2, 12865022), (4, 6432511), (17, 1513532), (34, 756766), (61, 421804), (68, 378383), (122, 210902), (244, 105451), (1037, 24812), (2074, 12406), (4148, 6203)]