16147838

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 29583360

約数和(自身を除く): 13435522

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1283, 1798, 2566, 6293, 8981, 12586, 17962, 37207, 39773, 74414, 79546, 260449, 278411, 520898, 556822, 1153417, 2306834, 8073919, 16147838]

約数ペア:

[(1, 16147838), (2, 8073919), (7, 2306834), (14, 1153417), (29, 556822), (31, 520898), (58, 278411), (62, 260449), (203, 79546), (217, 74414), (406, 39773), (434, 37207), (899, 17962), (1283, 12586), (1798, 8981), (2566, 6293)]