16609236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 46118016

約数和(自身を除く): 29508780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 601, 658, 987, 1202, 1316, 1803, 1974, 2303, 2404, 3606, 3948, 4207, 4606, 6909, 7212, 8414, 9212, 12621, 13818, 16828, 25242, 27636, 28247, 29449, 50484, 56494, 58898, 84741, 88347, 112988, 117796, 169482, 176694, 197729, 338964, 353388, 395458, 593187, 790916, 1186374, 1384103, 2372748, 2768206, 4152309, 5536412, 8304618, 16609236]

約数ペア:

[(1, 16609236), (2, 8304618), (3, 5536412), (4, 4152309), (6, 2768206), (7, 2372748), (12, 1384103), (14, 1186374), (21, 790916), (28, 593187), (42, 395458), (47, 353388), (49, 338964), (84, 197729), (94, 176694), (98, 169482), (141, 117796), (147, 112988), (188, 88347), (196, 84741), (282, 58898), (294, 56494), (329, 50484), (564, 29449), (588, 28247), (601, 27636), (658, 25242), (987, 16828), (1202, 13818), (1316, 12621), (1803, 9212), (1974, 8414), (2303, 7212), (2404, 6909), (3606, 4606), (3948, 4207)]