28447254

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 69914880

約数和(自身を除く): 41467626

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 83, 99, 166, 198, 249, 297, 498, 577, 594, 747, 913, 1154, 1494, 1731, 1826, 2241, 2739, 3462, 4482, 5193, 5478, 6347, 8217, 10386, 12694, 15579, 16434, 19041, 24651, 31158, 38082, 47891, 49302, 57123, 95782, 114246, 143673, 171369, 287346, 342738, 431019, 526801, 862038, 1053602, 1293057, 1580403, 2586114, 3160806, 4741209, 9482418, 14223627, 28447254]

約数ペア:

[(1, 28447254), (2, 14223627), (3, 9482418), (6, 4741209), (9, 3160806), (11, 2586114), (18, 1580403), (22, 1293057), (27, 1053602), (33, 862038), (54, 526801), (66, 431019), (83, 342738), (99, 287346), (166, 171369), (198, 143673), (249, 114246), (297, 95782), (498, 57123), (577, 49302), (594, 47891), (747, 38082), (913, 31158), (1154, 24651), (1494, 19041), (1731, 16434), (1826, 15579), (2241, 12694), (2739, 10386), (3462, 8217), (4482, 6347), (5193, 5478)]