16935276

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 40612320

約数和(自身を除く): 23677044

約数列:

[1, 2, 3, 4, 6, 12, 89, 101, 157, 178, 202, 267, 303, 314, 356, 404, 471, 534, 606, 628, 942, 1068, 1212, 1884, 8989, 13973, 15857, 17978, 26967, 27946, 31714, 35956, 41919, 47571, 53934, 55892, 63428, 83838, 95142, 107868, 167676, 190284, 1411273, 2822546, 4233819, 5645092, 8467638, 16935276]

約数ペア:

[(1, 16935276), (2, 8467638), (3, 5645092), (4, 4233819), (6, 2822546), (12, 1411273), (89, 190284), (101, 167676), (157, 107868), (178, 95142), (202, 83838), (267, 63428), (303, 55892), (314, 53934), (356, 47571), (404, 41919), (471, 35956), (534, 31714), (606, 27946), (628, 26967), (942, 17978), (1068, 15857), (1212, 13973), (1884, 8989)]