15204112

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 39184992

約数和(自身を除く): 23980880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 43, 44, 49, 56, 77, 82, 86, 88, 98, 112, 154, 164, 172, 176, 196, 287, 301, 308, 328, 344, 392, 451, 473, 539, 574, 602, 616, 656, 688, 784, 902, 946, 1078, 1148, 1204, 1232, 1763, 1804, 1892, 2009, 2107, 2156, 2296, 2408, 3157, 3311, 3526, 3608, 3784, 4018, 4214, 4312, 4592, 4816, 6314, 6622, 7052, 7216, 7568, 8036, 8428, 8624, 12341, 12628, 13244, 14104, 16072, 16856, 19393, 22099, 23177, 24682, 25256, 26488, 28208, 32144, 33712, 38786, 44198, 46354, 49364, 50512, 52976, 77572, 86387, 88396, 92708, 98728, 135751, 155144, 172774, 176792, 185416, 197456, 271502, 310288, 345548, 353584, 370832, 543004, 691096, 950257, 1086008, 1382192, 1900514, 2172016, 3801028, 7602056, 15204112]

約数ペア:

[(1, 15204112), (2, 7602056), (4, 3801028), (7, 2172016), (8, 1900514), (11, 1382192), (14, 1086008), (16, 950257), (22, 691096), (28, 543004), (41, 370832), (43, 353584), (44, 345548), (49, 310288), (56, 271502), (77, 197456), (82, 185416), (86, 176792), (88, 172774), (98, 155144), (112, 135751), (154, 98728), (164, 92708), (172, 88396), (176, 86387), (196, 77572), (287, 52976), (301, 50512), (308, 49364), (328, 46354), (344, 44198), (392, 38786), (451, 33712), (473, 32144), (539, 28208), (574, 26488), (602, 25256), (616, 24682), (656, 23177), (688, 22099), (784, 19393), (902, 16856), (946, 16072), (1078, 14104), (1148, 13244), (1204, 12628), (1232, 12341), (1763, 8624), (1804, 8428), (1892, 8036), (2009, 7568), (2107, 7216), (2156, 7052), (2296, 6622), (2408, 6314), (3157, 4816), (3311, 4592), (3526, 4312), (3608, 4214), (3784, 4018)]