15996544

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 32558400

約数和(自身を除く): 16561856

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 2659, 3008, 5318, 6016, 10636, 21272, 42544, 85088, 124973, 170176, 249946, 340352, 499892, 999784, 1999568, 3999136, 7998272, 15996544]

約数ペア:

[(1, 15996544), (2, 7998272), (4, 3999136), (8, 1999568), (16, 999784), (32, 499892), (47, 340352), (64, 249946), (94, 170176), (128, 124973), (188, 85088), (376, 42544), (752, 21272), (1504, 10636), (2659, 6016), (3008, 5318)]