17580342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 38056032

約数和(自身を除く): 20475690

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 877, 1542, 1754, 2631, 3341, 5262, 6682, 10023, 11401, 20046, 22802, 34203, 68406, 225389, 450778, 676167, 1352334, 2930057, 5860114, 8790171, 17580342]

約数ペア:

[(1, 17580342), (2, 8790171), (3, 5860114), (6, 2930057), (13, 1352334), (26, 676167), (39, 450778), (78, 225389), (257, 68406), (514, 34203), (771, 22802), (877, 20046), (1542, 11401), (1754, 10023), (2631, 6682), (3341, 5262)]