28762162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 54835200

約数和(自身を除く): 26073038

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 67, 79, 134, 143, 158, 209, 247, 286, 418, 494, 737, 869, 871, 1027, 1273, 1474, 1501, 1738, 1742, 2054, 2546, 2717, 3002, 5293, 5434, 9581, 10586, 11297, 14003, 16511, 16549, 19162, 19513, 22594, 28006, 33022, 33098, 39026, 58223, 68809, 100567, 116446, 137618, 182039, 201134, 214643, 364078, 429286, 756899, 1106237, 1307371, 1513798, 2212474, 2614742, 14381081, 28762162]

約数ペア:

[(1, 28762162), (2, 14381081), (11, 2614742), (13, 2212474), (19, 1513798), (22, 1307371), (26, 1106237), (38, 756899), (67, 429286), (79, 364078), (134, 214643), (143, 201134), (158, 182039), (209, 137618), (247, 116446), (286, 100567), (418, 68809), (494, 58223), (737, 39026), (869, 33098), (871, 33022), (1027, 28006), (1273, 22594), (1474, 19513), (1501, 19162), (1738, 16549), (1742, 16511), (2054, 14003), (2546, 11297), (2717, 10586), (3002, 9581), (5293, 5434)]