11725648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3919}}^1$

素因数の和:3955

約数の個数: 40

約数和(自身を含む): 26248320

約数和(自身を除く): 14522672

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 3919, 7838, 15676, 31352, 43109, 62704, 66623, 86218, 133246, 172436, 266492, 344872, 532984, 689744, 732853, 1065968, 1465706, 2931412, 5862824, 11725648]

約数ペア:

[(1, 11725648), (2, 5862824), (4, 2931412), (8, 1465706), (11, 1065968), (16, 732853), (17, 689744), (22, 532984), (34, 344872), (44, 266492), (68, 172436), (88, 133246), (136, 86218), (176, 66623), (187, 62704), (272, 43109), (374, 31352), (748, 15676), (1496, 7838), (2992, 3919)]