15707622028

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{24509}}^1$

素因数の和:25054

約数の個数: 48

約数和(自身を含む): 32150845440

約数和(自身を除く): 16443223412

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 487, 658, 974, 1316, 1948, 3409, 6818, 13636, 22889, 24509, 45778, 49018, 91556, 98036, 160223, 171563, 320446, 343126, 640892, 686252, 1151923, 2303846, 4607692, 8063461, 11935883, 16126922, 23871766, 32253844, 47743532, 83551181, 167102362, 334204724, 560986501, 1121973002, 2243946004, 3926905507, 7853811014, 15707622028]

約数ペア:

[(1, 15707622028), (2, 7853811014), (4, 3926905507), (7, 2243946004), (14, 1121973002), (28, 560986501), (47, 334204724), (94, 167102362), (188, 83551181), (329, 47743532), (487, 32253844), (658, 23871766), (974, 16126922), (1316, 11935883), (1948, 8063461), (3409, 4607692), (6818, 2303846), (13636, 1151923), (22889, 686252), (24509, 640892), (45778, 343126), (49018, 320446), (91556, 171563), (98036, 160223)]