27959256

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3350

約数の個数: 80

約数和(自身を含む): 84361200

約数和(自身を除く): 56401944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 3319, 4212, 6638, 8424, 9957, 13276, 19914, 26552, 29871, 39828, 43147, 59742, 79656, 86294, 89613, 119484, 129441, 172588, 179226, 238968, 258882, 268839, 345176, 358452, 388323, 517764, 537678, 716904, 776646, 1035528, 1075356, 1164969, 1553292, 2150712, 2329938, 3106584, 3494907, 4659876, 6989814, 9319752, 13979628, 27959256]

約数ペア:

[(1, 27959256), (2, 13979628), (3, 9319752), (4, 6989814), (6, 4659876), (8, 3494907), (9, 3106584), (12, 2329938), (13, 2150712), (18, 1553292), (24, 1164969), (26, 1075356), (27, 1035528), (36, 776646), (39, 716904), (52, 537678), (54, 517764), (72, 388323), (78, 358452), (81, 345176), (104, 268839), (108, 258882), (117, 238968), (156, 179226), (162, 172588), (216, 129441), (234, 119484), (312, 89613), (324, 86294), (351, 79656), (468, 59742), (648, 43147), (702, 39828), (936, 29871), (1053, 26552), (1404, 19914), (2106, 13276), (2808, 9957), (3319, 8424), (4212, 6638)]