27951196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4558

約数の個数: 48

約数和(自身を含む): 63758016

約数和(自身を除く): 35806820

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 4517, 6188, 9034, 18068, 31619, 58721, 63238, 76789, 117442, 126476, 153578, 234884, 307156, 411047, 537523, 822094, 998257, 1075046, 1644188, 1996514, 2150092, 3993028, 6987799, 13975598, 27951196]

約数ペア:

[(1, 27951196), (2, 13975598), (4, 6987799), (7, 3993028), (13, 2150092), (14, 1996514), (17, 1644188), (26, 1075046), (28, 998257), (34, 822094), (52, 537523), (68, 411047), (91, 307156), (119, 234884), (182, 153578), (221, 126476), (238, 117442), (364, 76789), (442, 63238), (476, 58721), (884, 31619), (1547, 18068), (3094, 9034), (4517, 6188)]