2154048

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:891

約数の個数: 56

約数和(自身を含む): 6144768

約数和(自身を除く): 3990720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 863, 1248, 1726, 2496, 2589, 3452, 5178, 6904, 10356, 11219, 13808, 20712, 22438, 27616, 33657, 41424, 44876, 55232, 67314, 82848, 89752, 134628, 165696, 179504, 269256, 359008, 538512, 718016, 1077024, 2154048]

約数ペア:

[(1, 2154048), (2, 1077024), (3, 718016), (4, 538512), (6, 359008), (8, 269256), (12, 179504), (13, 165696), (16, 134628), (24, 89752), (26, 82848), (32, 67314), (39, 55232), (48, 44876), (52, 41424), (64, 33657), (78, 27616), (96, 22438), (104, 20712), (156, 13808), (192, 11219), (208, 10356), (312, 6904), (416, 5178), (624, 3452), (832, 2589), (863, 2496), (1248, 1726)]