26166712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 58514400

約数和(自身を除く): 32347688

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 89, 104, 143, 178, 257, 286, 356, 514, 572, 712, 979, 1028, 1144, 1157, 1958, 2056, 2314, 2827, 3341, 3916, 4628, 5654, 6682, 7832, 9256, 11308, 12727, 13364, 22616, 22873, 25454, 26728, 36751, 45746, 50908, 73502, 91492, 101816, 147004, 182984, 251603, 294008, 297349, 503206, 594698, 1006412, 1189396, 2012824, 2378792, 3270839, 6541678, 13083356, 26166712]

約数ペア:

[(1, 26166712), (2, 13083356), (4, 6541678), (8, 3270839), (11, 2378792), (13, 2012824), (22, 1189396), (26, 1006412), (44, 594698), (52, 503206), (88, 297349), (89, 294008), (104, 251603), (143, 182984), (178, 147004), (257, 101816), (286, 91492), (356, 73502), (514, 50908), (572, 45746), (712, 36751), (979, 26728), (1028, 25454), (1144, 22873), (1157, 22616), (1958, 13364), (2056, 12727), (2314, 11308), (2827, 9256), (3341, 7832), (3916, 6682), (4628, 5654)]