28884336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1194

約数の個数: 80

約数和(自身を含む): 82390560

約数和(自身を除く): 53506224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1129, 1599, 1968, 2132, 2258, 3198, 3387, 4264, 4516, 6396, 6774, 8528, 9032, 12792, 13548, 14677, 18064, 25584, 27096, 29354, 44031, 46289, 54192, 58708, 88062, 92578, 117416, 138867, 176124, 185156, 234832, 277734, 352248, 370312, 555468, 601757, 704496, 740624, 1110936, 1203514, 1805271, 2221872, 2407028, 3610542, 4814056, 7221084, 9628112, 14442168, 28884336]

約数ペア:

[(1, 28884336), (2, 14442168), (3, 9628112), (4, 7221084), (6, 4814056), (8, 3610542), (12, 2407028), (13, 2221872), (16, 1805271), (24, 1203514), (26, 1110936), (39, 740624), (41, 704496), (48, 601757), (52, 555468), (78, 370312), (82, 352248), (104, 277734), (123, 234832), (156, 185156), (164, 176124), (208, 138867), (246, 117416), (312, 92578), (328, 88062), (492, 58708), (533, 54192), (624, 46289), (656, 44031), (984, 29354), (1066, 27096), (1129, 25584), (1599, 18064), (1968, 14677), (2132, 13548), (2258, 12792), (3198, 9032), (3387, 8528), (4264, 6774), (4516, 6396)]