13866560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2549}}^1$

素因数の和:2583

約数の個数: 56

約数和(自身を含む): 34975800

約数和(自身を除く): 21109240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2549, 2720, 5098, 5440, 10196, 12745, 20392, 25490, 40784, 43333, 50980, 81568, 86666, 101960, 163136, 173332, 203920, 216665, 346664, 407840, 433330, 693328, 815680, 866660, 1386656, 1733320, 2773312, 3466640, 6933280, 13866560]

約数ペア:

[(1, 13866560), (2, 6933280), (4, 3466640), (5, 2773312), (8, 1733320), (10, 1386656), (16, 866660), (17, 815680), (20, 693328), (32, 433330), (34, 407840), (40, 346664), (64, 216665), (68, 203920), (80, 173332), (85, 163136), (136, 101960), (160, 86666), (170, 81568), (272, 50980), (320, 43333), (340, 40784), (544, 25490), (680, 20392), (1088, 12745), (1360, 10196), (2549, 5440), (2720, 5098)]