16646388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5483}}^1$

素因数の和:5524

約数の個数: 48

約数和(自身を含む): 44222976

約数和(自身を除く): 27576588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 5483, 10966, 16449, 21932, 32898, 60313, 65796, 120626, 126109, 180939, 241252, 252218, 361878, 378327, 504436, 723756, 756654, 1387199, 1513308, 2774398, 4161597, 5548796, 8323194, 16646388]

約数ペア:

[(1, 16646388), (2, 8323194), (3, 5548796), (4, 4161597), (6, 2774398), (11, 1513308), (12, 1387199), (22, 756654), (23, 723756), (33, 504436), (44, 378327), (46, 361878), (66, 252218), (69, 241252), (92, 180939), (132, 126109), (138, 120626), (253, 65796), (276, 60313), (506, 32898), (759, 21932), (1012, 16449), (1518, 10966), (3036, 5483)]