16975.0000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 16920576

約数和(自身を除く): 9950970

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 101, 106, 159, 186, 202, 217, 303, 318, 371, 434, 606, 651, 707, 742, 1113, 1302, 1414, 1643, 2121, 2226, 3131, 3286, 4242, 4929, 5353, 6262, 9393, 9858, 10706, 11501, 16059, 18786, 21917, 23002, 32118, 34503, 37471, 43834, 65751, 69006, 74942, 112413, 131502, 165943, 224826, 331886, 497829, 995658, 1161601, 2323202, 3484803, 6969606]

約数ペア:

[(1, 6969606), (2, 3484803), (3, 2323202), (6, 1161601), (7, 995658), (14, 497829), (21, 331886), (31, 224826), (42, 165943), (53, 131502), (62, 112413), (93, 74942), (101, 69006), (106, 65751), (159, 43834), (186, 37471), (202, 34503), (217, 32118), (303, 23002), (318, 21917), (371, 18786), (434, 16059), (606, 11501), (651, 10706), (707, 9858), (742, 9393), (1113, 6262), (1302, 5353), (1414, 4929), (1643, 4242), (2121, 3286), (2226, 3131)]