11185456

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 60

約数和(自身を含む): 23982840

約数和(自身を除く): 12797384

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 59, 68, 82, 118, 136, 164, 236, 272, 289, 328, 472, 578, 656, 697, 944, 1003, 1156, 1394, 2006, 2312, 2419, 2788, 4012, 4624, 4838, 5576, 8024, 9676, 11152, 11849, 16048, 17051, 19352, 23698, 34102, 38704, 41123, 47396, 68204, 82246, 94792, 136408, 164492, 189584, 272816, 328984, 657968, 699091, 1398182, 2796364, 5592728, 11185456]

約数ペア:

[(1, 11185456), (2, 5592728), (4, 2796364), (8, 1398182), (16, 699091), (17, 657968), (34, 328984), (41, 272816), (59, 189584), (68, 164492), (82, 136408), (118, 94792), (136, 82246), (164, 68204), (236, 47396), (272, 41123), (289, 38704), (328, 34102), (472, 23698), (578, 19352), (656, 17051), (697, 16048), (944, 11849), (1003, 11152), (1156, 9676), (1394, 8024), (2006, 5576), (2312, 4838), (2419, 4624), (2788, 4012)]