16802852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 33530112

約数和(自身を除く): 16727260

約数列:

[1, 2, 4, 11, 22, 43, 44, 83, 86, 107, 166, 172, 214, 332, 428, 473, 913, 946, 1177, 1826, 1892, 2354, 3569, 3652, 4601, 4708, 7138, 8881, 9202, 14276, 17762, 18404, 35524, 39259, 50611, 78518, 97691, 101222, 157036, 195382, 202444, 381883, 390764, 763766, 1527532, 4200713, 8401426, 16802852]

約数ペア:

[(1, 16802852), (2, 8401426), (4, 4200713), (11, 1527532), (22, 763766), (43, 390764), (44, 381883), (83, 202444), (86, 195382), (107, 157036), (166, 101222), (172, 97691), (214, 78518), (332, 50611), (428, 39259), (473, 35524), (913, 18404), (946, 17762), (1177, 14276), (1826, 9202), (1892, 8881), (2354, 7138), (3569, 4708), (3652, 4601)]