28804392

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 83776680

約数和(自身を除く): 54972288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 101, 102, 136, 153, 202, 204, 233, 303, 306, 404, 408, 466, 606, 612, 699, 808, 909, 932, 1212, 1224, 1398, 1717, 1818, 1864, 2097, 2424, 2796, 3434, 3636, 3961, 4194, 5151, 5592, 6868, 7272, 7922, 8388, 10302, 11883, 13736, 15453, 15844, 16776, 20604, 23533, 23766, 30906, 31688, 35649, 41208, 47066, 47532, 61812, 70599, 71298, 94132, 95064, 123624, 141198, 142596, 188264, 211797, 282396, 285192, 400061, 423594, 564792, 800122, 847188, 1200183, 1600244, 1694376, 2400366, 3200488, 3600549, 4800732, 7201098, 9601464, 14402196, 28804392]

約数ペア:

[(1, 28804392), (2, 14402196), (3, 9601464), (4, 7201098), (6, 4800732), (8, 3600549), (9, 3200488), (12, 2400366), (17, 1694376), (18, 1600244), (24, 1200183), (34, 847188), (36, 800122), (51, 564792), (68, 423594), (72, 400061), (101, 285192), (102, 282396), (136, 211797), (153, 188264), (202, 142596), (204, 141198), (233, 123624), (303, 95064), (306, 94132), (404, 71298), (408, 70599), (466, 61812), (606, 47532), (612, 47066), (699, 41208), (808, 35649), (909, 31688), (932, 30906), (1212, 23766), (1224, 23533), (1398, 20604), (1717, 16776), (1818, 15844), (1864, 15453), (2097, 13736), (2424, 11883), (2796, 10302), (3434, 8388), (3636, 7922), (3961, 7272), (4194, 6868), (5151, 5592)]