16205784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5077}}^1$

素因数の和:5112

約数の個数: 64

約数和(自身を含む): 48748800

約数和(自身を除く): 32543016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 5077, 10154, 15231, 20308, 30462, 35539, 40616, 60924, 71078, 96463, 106617, 121848, 142156, 192926, 213234, 284312, 289389, 385852, 426468, 578778, 675241, 771704, 852936, 1157556, 1350482, 2025723, 2315112, 2700964, 4051446, 5401928, 8102892, 16205784]

約数ペア:

[(1, 16205784), (2, 8102892), (3, 5401928), (4, 4051446), (6, 2700964), (7, 2315112), (8, 2025723), (12, 1350482), (14, 1157556), (19, 852936), (21, 771704), (24, 675241), (28, 578778), (38, 426468), (42, 385852), (56, 289389), (57, 284312), (76, 213234), (84, 192926), (114, 142156), (133, 121848), (152, 106617), (168, 96463), (228, 71078), (266, 60924), (399, 40616), (456, 35539), (532, 30462), (798, 20308), (1064, 15231), (1596, 10154), (3192, 5077)]