16924914

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 37933272

約数和(自身を除く): 21008358

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 113, 157, 159, 226, 314, 318, 339, 471, 477, 678, 942, 954, 1017, 1413, 2034, 2826, 5989, 8321, 11978, 16642, 17741, 17967, 24963, 35482, 35934, 49926, 53223, 53901, 74889, 106446, 107802, 149778, 159669, 319338, 940273, 1880546, 2820819, 5641638, 8462457, 16924914]

約数ペア:

[(1, 16924914), (2, 8462457), (3, 5641638), (6, 2820819), (9, 1880546), (18, 940273), (53, 319338), (106, 159669), (113, 149778), (157, 107802), (159, 106446), (226, 74889), (314, 53901), (318, 53223), (339, 49926), (471, 35934), (477, 35482), (678, 24963), (942, 17967), (954, 17741), (1017, 16642), (1413, 11978), (2034, 8321), (2826, 5989)]