28398996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41519}}^1$

素因数の和:41548

約数の個数: 36

約数和(自身を含む): 75566400

約数和(自身を除く): 47167404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41519, 83038, 124557, 166076, 249114, 373671, 498228, 747342, 788861, 1494684, 1577722, 2366583, 3155444, 4733166, 7099749, 9466332, 14199498, 28398996]

約数ペア:

[(1, 28398996), (2, 14199498), (3, 9466332), (4, 7099749), (6, 4733166), (9, 3155444), (12, 2366583), (18, 1577722), (19, 1494684), (36, 788861), (38, 747342), (57, 498228), (76, 373671), (114, 249114), (171, 166076), (228, 124557), (342, 83038), (684, 41519)]