28916452804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1\times {\mathrm{4127}}^1$

素因数の和:4932

約数の個数: 48

約数和(自身を含む): 54001769472

約数和(自身を除く): 25085316668

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 617, 668, 1234, 2468, 2839, 4127, 5678, 8254, 10489, 11356, 16508, 20978, 41956, 70159, 103039, 140318, 206078, 280636, 412156, 689209, 1378418, 1751663, 2546359, 2756836, 3503326, 5092718, 7006652, 10185436, 11716553, 23433106, 43288103, 46866212, 86576206, 173152412, 425241953, 850483906, 1700967812, 7229113201, 14458226402, 28916452804]

約数ペア:

[(1, 28916452804), (2, 14458226402), (4, 7229113201), (17, 1700967812), (34, 850483906), (68, 425241953), (167, 173152412), (334, 86576206), (617, 46866212), (668, 43288103), (1234, 23433106), (2468, 11716553), (2839, 10185436), (4127, 7006652), (5678, 5092718), (8254, 3503326), (10489, 2756836), (11356, 2546359), (16508, 1751663), (20978, 1378418), (41956, 689209), (70159, 412156), (103039, 280636), (140318, 206078)]