16180616

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 31337280

約数和(自身を除く): 15156664

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 467, 488, 568, 934, 1868, 3736, 4331, 8662, 17324, 28487, 33157, 34648, 56974, 66314, 113948, 132628, 227896, 265256, 2022577, 4045154, 8090308, 16180616]

約数ペア:

[(1, 16180616), (2, 8090308), (4, 4045154), (8, 2022577), (61, 265256), (71, 227896), (122, 132628), (142, 113948), (244, 66314), (284, 56974), (467, 34648), (488, 33157), (568, 28487), (934, 17324), (1868, 8662), (3736, 4331)]