12562528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 27352080

約数和(自身を除く): 14789552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 401, 712, 802, 979, 1424, 1604, 1958, 2848, 3208, 3916, 4411, 6416, 7832, 8822, 12832, 15664, 17644, 31328, 35288, 35689, 70576, 71378, 141152, 142756, 285512, 392579, 571024, 785158, 1142048, 1570316, 3140632, 6281264, 12562528]

約数ペア:

[(1, 12562528), (2, 6281264), (4, 3140632), (8, 1570316), (11, 1142048), (16, 785158), (22, 571024), (32, 392579), (44, 285512), (88, 142756), (89, 141152), (176, 71378), (178, 70576), (352, 35689), (356, 35288), (401, 31328), (712, 17644), (802, 15664), (979, 12832), (1424, 8822), (1604, 7832), (1958, 6416), (2848, 4411), (3208, 3916)]