16228070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 30271968

約数和(自身を除く): 14043898

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 457, 530, 670, 914, 2285, 3551, 4570, 7102, 17755, 24221, 30619, 35510, 48442, 61238, 121105, 153095, 242210, 306190, 1622807, 3245614, 8114035, 16228070]

約数ペア:

[(1, 16228070), (2, 8114035), (5, 3245614), (10, 1622807), (53, 306190), (67, 242210), (106, 153095), (134, 121105), (265, 61238), (335, 48442), (457, 35510), (530, 30619), (670, 24221), (914, 17755), (2285, 7102), (3551, 4570)]