28536462

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 65100672

約数和(自身を除く): 36564210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 827, 1278, 1654, 1917, 2481, 3834, 4962, 5751, 7443, 11502, 14886, 17253, 22329, 34506, 44658, 58717, 66987, 117434, 133974, 176151, 200961, 352302, 401922, 528453, 1056906, 1585359, 3170718, 4756077, 9512154, 14268231, 28536462]

約数ペア:

[(1, 28536462), (2, 14268231), (3, 9512154), (6, 4756077), (9, 3170718), (18, 1585359), (27, 1056906), (54, 528453), (71, 401922), (81, 352302), (142, 200961), (162, 176151), (213, 133974), (243, 117434), (426, 66987), (486, 58717), (639, 44658), (827, 34506), (1278, 22329), (1654, 17253), (1917, 14886), (2481, 11502), (3834, 7443), (4962, 5751)]