17618848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 38303496

約数和(自身を除く): 20684648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1033, 1066, 1312, 2066, 2132, 4132, 4264, 8264, 8528, 13429, 16528, 17056, 26858, 33056, 42353, 53716, 84706, 107432, 169412, 214864, 338824, 429728, 550589, 677648, 1101178, 1355296, 2202356, 4404712, 8809424, 17618848]

約数ペア:

[(1, 17618848), (2, 8809424), (4, 4404712), (8, 2202356), (13, 1355296), (16, 1101178), (26, 677648), (32, 550589), (41, 429728), (52, 338824), (82, 214864), (104, 169412), (164, 107432), (208, 84706), (328, 53716), (416, 42353), (533, 33056), (656, 26858), (1033, 17056), (1066, 16528), (1312, 13429), (2066, 8528), (2132, 8264), (4132, 4264)]