1521952

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:448

約数の個数: 24

約数和(自身を含む): 3024000

約数和(自身を除く): 1502048

約数列:

[1, 2, 4, 8, 16, 32, 199, 239, 398, 478, 796, 956, 1592, 1912, 3184, 3824, 6368, 7648, 47561, 95122, 190244, 380488, 760976, 1521952]

約数ペア:

[(1, 1521952), (2, 760976), (4, 380488), (8, 190244), (16, 95122), (32, 47561), (199, 7648), (239, 6368), (398, 3824), (478, 3184), (796, 1912), (956, 1592)]