25541412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9631}}^1$

素因数の和:9668

約数の個数: 48

約数和(自身を含む): 67963392

約数和(自身を除く): 42421980

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 9631, 19262, 28893, 38524, 57786, 115572, 125203, 163727, 250406, 327454, 375609, 491181, 500812, 654908, 751218, 982362, 1502436, 1964724, 2128451, 4256902, 6385353, 8513804, 12770706, 25541412]

約数ペア:

[(1, 25541412), (2, 12770706), (3, 8513804), (4, 6385353), (6, 4256902), (12, 2128451), (13, 1964724), (17, 1502436), (26, 982362), (34, 751218), (39, 654908), (51, 500812), (52, 491181), (68, 375609), (78, 327454), (102, 250406), (156, 163727), (204, 125203), (221, 115572), (442, 57786), (663, 38524), (884, 28893), (1326, 19262), (2652, 9631)]