1542784

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 3258900

約数和(自身を除く): 1716116

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 709, 1088, 1418, 2176, 2836, 5672, 11344, 12053, 22688, 24106, 45376, 48212, 90752, 96424, 192848, 385696, 771392, 1542784]

約数ペア:

[(1, 1542784), (2, 771392), (4, 385696), (8, 192848), (16, 96424), (17, 90752), (32, 48212), (34, 45376), (64, 24106), (68, 22688), (128, 12053), (136, 11344), (272, 5672), (544, 2836), (709, 2176), (1088, 1418)]