11911856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1349

約数の個数: 40

約数和(自身を含む): 25672464

約数和(自身を除く): 13760608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 1277, 2332, 2554, 4664, 5108, 9328, 10216, 14047, 20432, 28094, 56188, 67681, 112376, 135362, 224752, 270724, 541448, 744491, 1082896, 1488982, 2977964, 5955928, 11911856]

約数ペア:

[(1, 11911856), (2, 5955928), (4, 2977964), (8, 1488982), (11, 1082896), (16, 744491), (22, 541448), (44, 270724), (53, 224752), (88, 135362), (106, 112376), (176, 67681), (212, 56188), (424, 28094), (583, 20432), (848, 14047), (1166, 10216), (1277, 9328), (2332, 5108), (2554, 4664)]