18163024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3379

約数の個数: 40

約数和(自身を含む): 39640320

約数和(自身を除く): 21477296

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 3329, 5456, 6658, 13316, 26632, 36619, 53264, 73238, 103199, 146476, 206398, 292952, 412796, 585904, 825592, 1135189, 1651184, 2270378, 4540756, 9081512, 18163024]

約数ペア:

[(1, 18163024), (2, 9081512), (4, 4540756), (8, 2270378), (11, 1651184), (16, 1135189), (22, 825592), (31, 585904), (44, 412796), (62, 292952), (88, 206398), (124, 146476), (176, 103199), (248, 73238), (341, 53264), (496, 36619), (682, 26632), (1364, 13316), (2728, 6658), (3329, 5456)]