26645432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 57736800

約数和(自身を除く): 31091368

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 53, 58, 88, 106, 116, 197, 212, 232, 319, 394, 424, 583, 638, 788, 1166, 1276, 1537, 1576, 2167, 2332, 2552, 3074, 4334, 4664, 5713, 6148, 8668, 10441, 11426, 12296, 16907, 17336, 20882, 22852, 33814, 41764, 45704, 62843, 67628, 83528, 114851, 125686, 135256, 229702, 251372, 302789, 459404, 502744, 605578, 918808, 1211156, 2422312, 3330679, 6661358, 13322716, 26645432]

約数ペア:

[(1, 26645432), (2, 13322716), (4, 6661358), (8, 3330679), (11, 2422312), (22, 1211156), (29, 918808), (44, 605578), (53, 502744), (58, 459404), (88, 302789), (106, 251372), (116, 229702), (197, 135256), (212, 125686), (232, 114851), (319, 83528), (394, 67628), (424, 62843), (583, 45704), (638, 41764), (788, 33814), (1166, 22852), (1276, 20882), (1537, 17336), (1576, 16907), (2167, 12296), (2332, 11426), (2552, 10441), (3074, 8668), (4334, 6148), (4664, 5713)]