21962176

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{18061}}^1$

素因数の和:18092

約数の個数: 28

約数和(自身を含む): 45877480

約数和(自身を除く): 23915304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 18061, 36122, 72244, 144488, 288976, 343159, 577952, 686318, 1155904, 1372636, 2745272, 5490544, 10981088, 21962176]

約数ペア:

[(1, 21962176), (2, 10981088), (4, 5490544), (8, 2745272), (16, 1372636), (19, 1155904), (32, 686318), (38, 577952), (64, 343159), (76, 288976), (152, 144488), (304, 72244), (608, 36122), (1216, 18061)]