28367055396

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4603}}^1\times {\mathrm{5903}}^1$

素因数の和:10545

約数の個数: 72

約数和(自身を含む): 74206903680

約数和(自身を除く): 45839848284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 4603, 5903, 9206, 11806, 13809, 17709, 18412, 23612, 27618, 35418, 41427, 53127, 55236, 70836, 82854, 106254, 133487, 165708, 171187, 212508, 266974, 342374, 400461, 513561, 533948, 684748, 800922, 1027122, 1201383, 1540683, 1601844, 2054244, 2402766, 3081366, 4805532, 6162732, 27171509, 54343018, 81514527, 108686036, 163029054, 244543581, 326058108, 489087162, 787973761, 978174324, 1575947522, 2363921283, 3151895044, 4727842566, 7091763849, 9455685132, 14183527698, 28367055396]

約数ペア:

[(1, 28367055396), (2, 14183527698), (3, 9455685132), (4, 7091763849), (6, 4727842566), (9, 3151895044), (12, 2363921283), (18, 1575947522), (29, 978174324), (36, 787973761), (58, 489087162), (87, 326058108), (116, 244543581), (174, 163029054), (261, 108686036), (348, 81514527), (522, 54343018), (1044, 27171509), (4603, 6162732), (5903, 4805532), (9206, 3081366), (11806, 2402766), (13809, 2054244), (17709, 1601844), (18412, 1540683), (23612, 1201383), (27618, 1027122), (35418, 800922), (41427, 684748), (53127, 533948), (55236, 513561), (70836, 400461), (82854, 342374), (106254, 266974), (133487, 212508), (165708, 171187)]