19531392

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2713

約数の個数: 64

約数和(自身を含む): 54631200

約数和(自身を除く): 35099808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 2677, 3648, 5354, 7296, 8031, 10708, 16062, 21416, 32124, 42832, 50863, 64248, 85664, 101726, 128496, 152589, 171328, 203452, 256992, 305178, 342656, 406904, 513984, 610356, 813808, 1027968, 1220712, 1627616, 2441424, 3255232, 4882848, 6510464, 9765696, 19531392]

約数ペア:

[(1, 19531392), (2, 9765696), (3, 6510464), (4, 4882848), (6, 3255232), (8, 2441424), (12, 1627616), (16, 1220712), (19, 1027968), (24, 813808), (32, 610356), (38, 513984), (48, 406904), (57, 342656), (64, 305178), (76, 256992), (96, 203452), (114, 171328), (128, 152589), (152, 128496), (192, 101726), (228, 85664), (304, 64248), (384, 50863), (456, 42832), (608, 32124), (912, 21416), (1216, 16062), (1824, 10708), (2432, 8031), (2677, 7296), (3648, 5354)]