28008546

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 60313824

約数和(自身を除く): 32305278

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 193, 201, 361, 386, 402, 579, 722, 1083, 1158, 1273, 2166, 2546, 3667, 3819, 7334, 7638, 11001, 12931, 22002, 24187, 25862, 38793, 48374, 69673, 72561, 77586, 139346, 145122, 209019, 245689, 418038, 491378, 737067, 1474134, 4668091, 9336182, 14004273, 28008546]

約数ペア:

[(1, 28008546), (2, 14004273), (3, 9336182), (6, 4668091), (19, 1474134), (38, 737067), (57, 491378), (67, 418038), (114, 245689), (134, 209019), (193, 145122), (201, 139346), (361, 77586), (386, 72561), (402, 69673), (579, 48374), (722, 38793), (1083, 25862), (1158, 24187), (1273, 22002), (2166, 12931), (2546, 11001), (3667, 7638), (3819, 7334)]