26872164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 108

約数和(自身を含む): 77459200

約数和(自身を除く): 50587036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 199, 242, 279, 341, 363, 372, 396, 398, 484, 558, 597, 682, 726, 796, 1023, 1089, 1116, 1194, 1364, 1452, 1791, 2046, 2178, 2189, 2388, 3069, 3582, 3751, 4092, 4356, 4378, 6138, 6169, 6567, 7164, 7502, 8756, 11253, 12276, 12338, 13134, 15004, 18507, 19701, 22506, 24079, 24676, 26268, 33759, 37014, 39402, 45012, 48158, 55521, 67518, 67859, 72237, 74028, 78804, 96316, 111042, 135036, 135718, 144474, 203577, 216711, 222084, 271436, 288948, 407154, 433422, 610731, 746449, 814308, 866844, 1221462, 1492898, 2239347, 2442924, 2985796, 4478694, 6718041, 8957388, 13436082, 26872164]

約数ペア:

[(1, 26872164), (2, 13436082), (3, 8957388), (4, 6718041), (6, 4478694), (9, 2985796), (11, 2442924), (12, 2239347), (18, 1492898), (22, 1221462), (31, 866844), (33, 814308), (36, 746449), (44, 610731), (62, 433422), (66, 407154), (93, 288948), (99, 271436), (121, 222084), (124, 216711), (132, 203577), (186, 144474), (198, 135718), (199, 135036), (242, 111042), (279, 96316), (341, 78804), (363, 74028), (372, 72237), (396, 67859), (398, 67518), (484, 55521), (558, 48158), (597, 45012), (682, 39402), (726, 37014), (796, 33759), (1023, 26268), (1089, 24676), (1116, 24079), (1194, 22506), (1364, 19701), (1452, 18507), (1791, 15004), (2046, 13134), (2178, 12338), (2189, 12276), (2388, 11253), (3069, 8756), (3582, 7502), (3751, 7164), (4092, 6567), (4356, 6169), (4378, 6138)]