15673521388

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1\times {\mathrm{5717}}^1$

素因数の和:6454

約数の個数: 48

約数和(自身を含む): 31585317120

約数和(自身を除く): 15911795732

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 547, 716, 1094, 1253, 2188, 2506, 3829, 5012, 5717, 7658, 11434, 15316, 22868, 40019, 80038, 97913, 160076, 195826, 391652, 685391, 1023343, 1370782, 2046686, 2741564, 3127199, 4093372, 6254398, 7163401, 12508796, 14326802, 21890393, 28653604, 43780786, 87561572, 559768621, 1119537242, 2239074484, 3918380347, 7836760694, 15673521388]

約数ペア:

[(1, 15673521388), (2, 7836760694), (4, 3918380347), (7, 2239074484), (14, 1119537242), (28, 559768621), (179, 87561572), (358, 43780786), (547, 28653604), (716, 21890393), (1094, 14326802), (1253, 12508796), (2188, 7163401), (2506, 6254398), (3829, 4093372), (5012, 3127199), (5717, 2741564), (7658, 2046686), (11434, 1370782), (15316, 1023343), (22868, 685391), (40019, 391652), (80038, 195826), (97913, 160076)]