26521616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4861}}^1$

素因数の和:4911

約数の個数: 40

約数和(自身を含む): 57877248

約数和(自身を除く): 31355632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 4861, 5456, 9722, 19444, 38888, 53471, 77776, 106942, 150691, 213884, 301382, 427768, 602764, 855536, 1205528, 1657601, 2411056, 3315202, 6630404, 13260808, 26521616]

約数ペア:

[(1, 26521616), (2, 13260808), (4, 6630404), (8, 3315202), (11, 2411056), (16, 1657601), (22, 1205528), (31, 855536), (44, 602764), (62, 427768), (88, 301382), (124, 213884), (176, 150691), (248, 106942), (341, 77776), (496, 53471), (682, 38888), (1364, 19444), (2728, 9722), (4861, 5456)]