26506216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 31554584

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 83, 88, 152, 166, 191, 209, 332, 382, 418, 664, 764, 836, 913, 1528, 1577, 1672, 1826, 2101, 3154, 3629, 3652, 4202, 6308, 7258, 7304, 8404, 12616, 14516, 15853, 16808, 17347, 29032, 31706, 34694, 39919, 63412, 69388, 79838, 126824, 138776, 159676, 174383, 301207, 319352, 348766, 602414, 697532, 1204828, 1395064, 2409656, 3313277, 6626554, 13253108, 26506216]

約数ペア:

[(1, 26506216), (2, 13253108), (4, 6626554), (8, 3313277), (11, 2409656), (19, 1395064), (22, 1204828), (38, 697532), (44, 602414), (76, 348766), (83, 319352), (88, 301207), (152, 174383), (166, 159676), (191, 138776), (209, 126824), (332, 79838), (382, 69388), (418, 63412), (664, 39919), (764, 34694), (836, 31706), (913, 29032), (1528, 17347), (1577, 16808), (1672, 15853), (1826, 14516), (2101, 12616), (3154, 8404), (3629, 7304), (3652, 7258), (4202, 6308)]