27888364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 60540480

約数和(自身を除く): 32652116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 1429, 2788, 2858, 4879, 5716, 9758, 10003, 19516, 20006, 24293, 40012, 48586, 58589, 97172, 117178, 170051, 234356, 340102, 410123, 680204, 820246, 996013, 1640492, 1992026, 3984052, 6972091, 13944182, 27888364]

約数ペア:

[(1, 27888364), (2, 13944182), (4, 6972091), (7, 3984052), (14, 1992026), (17, 1640492), (28, 996013), (34, 820246), (41, 680204), (68, 410123), (82, 340102), (119, 234356), (164, 170051), (238, 117178), (287, 97172), (476, 58589), (574, 48586), (697, 40012), (1148, 24293), (1394, 20006), (1429, 19516), (2788, 10003), (2858, 9758), (4879, 5716)]