11241760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4133}}^1$

素因数の和:4165

約数の個数: 48

約数和(自身を含む): 28127736

約数和(自身を除く): 16885976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 4133, 8266, 16532, 20665, 33064, 41330, 66128, 70261, 82660, 132256, 140522, 165320, 281044, 330640, 351305, 562088, 661280, 702610, 1124176, 1405220, 2248352, 2810440, 5620880, 11241760]

約数ペア:

[(1, 11241760), (2, 5620880), (4, 2810440), (5, 2248352), (8, 1405220), (10, 1124176), (16, 702610), (17, 661280), (20, 562088), (32, 351305), (34, 330640), (40, 281044), (68, 165320), (80, 140522), (85, 132256), (136, 82660), (160, 70261), (170, 66128), (272, 41330), (340, 33064), (544, 20665), (680, 16532), (1360, 8266), (2720, 4133)]