16334240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7853}}^1$

素因数の和:7881

約数の個数: 48

約数和(自身を含む): 41563368

約数和(自身を除く): 25229128

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, 7853, 15706, 31412, 39265, 62824, 78530, 102089, 125648, 157060, 204178, 251296, 314120, 408356, 510445, 628240, 816712, 1020890, 1256480, 1633424, 2041780, 3266848, 4083560, 8167120, 16334240]

約数ペア:

[(1, 16334240), (2, 8167120), (4, 4083560), (5, 3266848), (8, 2041780), (10, 1633424), (13, 1256480), (16, 1020890), (20, 816712), (26, 628240), (32, 510445), (40, 408356), (52, 314120), (65, 251296), (80, 204178), (104, 157060), (130, 125648), (160, 102089), (208, 78530), (260, 62824), (416, 39265), (520, 31412), (1040, 15706), (2080, 7853)]