28103650956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41087209}}^1$

素因数の和:41087238

約数の個数: 36

約数和(自身を含む): 74778722200

約数和(自身を除く): 46675071244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41087209, 82174418, 123261627, 164348836, 246523254, 369784881, 493046508, 739569762, 780656971, 1479139524, 1561313942, 2341970913, 3122627884, 4683941826, 7025912739, 9367883652, 14051825478, 28103650956]

約数ペア:

[(1, 28103650956), (2, 14051825478), (3, 9367883652), (4, 7025912739), (6, 4683941826), (9, 3122627884), (12, 2341970913), (18, 1561313942), (19, 1479139524), (36, 780656971), (38, 739569762), (57, 493046508), (76, 369784881), (114, 246523254), (171, 164348836), (228, 123261627), (342, 82174418), (684, 41087209)]