16601354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 33454080

約数和(自身を除く): 16852726

約数列:

[1, 2, 7, 11, 14, 22, 23, 43, 46, 77, 86, 109, 154, 161, 218, 253, 301, 322, 473, 506, 602, 763, 946, 989, 1199, 1526, 1771, 1978, 2398, 2507, 3311, 3542, 4687, 5014, 6622, 6923, 8393, 9374, 10879, 13846, 16786, 17549, 21758, 27577, 32809, 35098, 51557, 55154, 65618, 76153, 103114, 107801, 152306, 193039, 215602, 360899, 386078, 721798, 754607, 1185811, 1509214, 2371622, 8300677, 16601354]

約数ペア:

[(1, 16601354), (2, 8300677), (7, 2371622), (11, 1509214), (14, 1185811), (22, 754607), (23, 721798), (43, 386078), (46, 360899), (77, 215602), (86, 193039), (109, 152306), (154, 107801), (161, 103114), (218, 76153), (253, 65618), (301, 55154), (322, 51557), (473, 35098), (506, 32809), (602, 27577), (763, 21758), (946, 17549), (989, 16786), (1199, 13846), (1526, 10879), (1771, 9374), (1978, 8393), (2398, 6923), (2507, 6622), (3311, 5014), (3542, 4687)]