16458684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1861}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 42542976

約数和(自身を除く): 26084292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 1861, 2211, 2948, 3722, 4422, 5583, 7444, 8844, 11166, 20471, 22332, 40942, 61413, 81884, 122826, 124687, 245652, 249374, 374061, 498748, 748122, 1371557, 1496244, 2743114, 4114671, 5486228, 8229342, 16458684]

約数ペア:

[(1, 16458684), (2, 8229342), (3, 5486228), (4, 4114671), (6, 2743114), (11, 1496244), (12, 1371557), (22, 748122), (33, 498748), (44, 374061), (66, 249374), (67, 245652), (132, 124687), (134, 122826), (201, 81884), (268, 61413), (402, 40942), (737, 22332), (804, 20471), (1474, 11166), (1861, 8844), (2211, 7444), (2948, 5583), (3722, 4422)]