13812160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2573

約数の個数: 56

約数和(自身を含む): 34838640

約数和(自身を除く): 21026480

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, 2539, 2720, 5078, 5440, 10156, 12695, 20312, 25390, 40624, 43163, 50780, 81248, 86326, 101560, 162496, 172652, 203120, 215815, 345304, 406240, 431630, 690608, 812480, 863260, 1381216, 1726520, 2762432, 3453040, 6906080, 13812160]

約数ペア:

[(1, 13812160), (2, 6906080), (4, 3453040), (5, 2762432), (8, 1726520), (10, 1381216), (16, 863260), (17, 812480), (20, 690608), (32, 431630), (34, 406240), (40, 345304), (64, 215815), (68, 203120), (80, 172652), (85, 162496), (136, 101560), (160, 86326), (170, 81248), (272, 50780), (320, 43163), (340, 40624), (544, 25390), (680, 20312), (1088, 12695), (1360, 10156), (2539, 5440), (2720, 5078)]