26186864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 59996160

約数和(自身を除く): 33809296

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 41, 44, 76, 82, 88, 152, 164, 176, 191, 209, 304, 328, 382, 418, 451, 656, 764, 779, 836, 902, 1528, 1558, 1672, 1804, 2101, 3056, 3116, 3344, 3608, 3629, 4202, 6232, 7216, 7258, 7831, 8404, 8569, 12464, 14516, 15662, 16808, 17138, 29032, 31324, 33616, 34276, 39919, 58064, 62648, 68552, 79838, 86141, 125296, 137104, 148789, 159676, 172282, 297578, 319352, 344564, 595156, 638704, 689128, 1190312, 1378256, 1636679, 2380624, 3273358, 6546716, 13093432, 26186864]

約数ペア:

[(1, 26186864), (2, 13093432), (4, 6546716), (8, 3273358), (11, 2380624), (16, 1636679), (19, 1378256), (22, 1190312), (38, 689128), (41, 638704), (44, 595156), (76, 344564), (82, 319352), (88, 297578), (152, 172282), (164, 159676), (176, 148789), (191, 137104), (209, 125296), (304, 86141), (328, 79838), (382, 68552), (418, 62648), (451, 58064), (656, 39919), (764, 34276), (779, 33616), (836, 31324), (902, 29032), (1528, 17138), (1558, 16808), (1672, 15662), (1804, 14516), (2101, 12464), (3056, 8569), (3116, 8404), (3344, 7831), (3608, 7258), (3629, 7216), (4202, 6232)]