15691457776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2767}}^1\times {\mathrm{20849}}^1$

素因数の和:23641

約数の個数: 40

約数和(自身を含む): 32203742400

約数和(自身を除く): 16512284624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2767, 5534, 11068, 20849, 22136, 41698, 44272, 47039, 83396, 94078, 166792, 188156, 333584, 354433, 376312, 708866, 752624, 1417732, 2835464, 5670928, 57689183, 115378366, 230756732, 461513464, 923026928, 980716111, 1961432222, 3922864444, 7845728888, 15691457776]

約数ペア:

[(1, 15691457776), (2, 7845728888), (4, 3922864444), (8, 1961432222), (16, 980716111), (17, 923026928), (34, 461513464), (68, 230756732), (136, 115378366), (272, 57689183), (2767, 5670928), (5534, 2835464), (11068, 1417732), (20849, 752624), (22136, 708866), (41698, 376312), (44272, 354433), (47039, 333584), (83396, 188156), (94078, 166792)]