16552844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 36427776

約数和(自身を除く): 19874932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 223, 241, 308, 446, 482, 892, 964, 1561, 1687, 2453, 2651, 3122, 3374, 4906, 5302, 6244, 6748, 9812, 10604, 17171, 18557, 34342, 37114, 53743, 68684, 74228, 107486, 214972, 376201, 591173, 752402, 1182346, 1504804, 2364692, 4138211, 8276422, 16552844]

約数ペア:

[(1, 16552844), (2, 8276422), (4, 4138211), (7, 2364692), (11, 1504804), (14, 1182346), (22, 752402), (28, 591173), (44, 376201), (77, 214972), (154, 107486), (223, 74228), (241, 68684), (308, 53743), (446, 37114), (482, 34342), (892, 18557), (964, 17171), (1561, 10604), (1687, 9812), (2453, 6748), (2651, 6244), (3122, 5302), (3374, 4906)]