26734240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12853}}^1$

素因数の和:12881

約数の個数: 48

約数和(自身を含む): 68023368

約数和(自身を除く): 41289128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 12853, 25706, 51412, 64265, 102824, 128530, 167089, 205648, 257060, 334178, 411296, 514120, 668356, 835445, 1028240, 1336712, 1670890, 2056480, 2673424, 3341780, 5346848, 6683560, 13367120, 26734240]

約数ペア:

[(1, 26734240), (2, 13367120), (4, 6683560), (5, 5346848), (8, 3341780), (10, 2673424), (13, 2056480), (16, 1670890), (20, 1336712), (26, 1028240), (32, 835445), (40, 668356), (52, 514120), (65, 411296), (80, 334178), (104, 257060), (130, 205648), (160, 167089), (208, 128530), (260, 102824), (416, 64265), (520, 51412), (1040, 25706), (2080, 12853)]