27563392

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 59486400

約数和(自身を除く): 31923008

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 239, 272, 424, 478, 544, 848, 901, 956, 1088, 1696, 1802, 1912, 2176, 3392, 3604, 3824, 4063, 6784, 7208, 7648, 8126, 12667, 14416, 15296, 16252, 25334, 28832, 30592, 32504, 50668, 57664, 65008, 101336, 115328, 130016, 202672, 215339, 260032, 405344, 430678, 520064, 810688, 861356, 1621376, 1722712, 3445424, 6890848, 13781696, 27563392]

約数ペア:

[(1, 27563392), (2, 13781696), (4, 6890848), (8, 3445424), (16, 1722712), (17, 1621376), (32, 861356), (34, 810688), (53, 520064), (64, 430678), (68, 405344), (106, 260032), (128, 215339), (136, 202672), (212, 130016), (239, 115328), (272, 101336), (424, 65008), (478, 57664), (544, 50668), (848, 32504), (901, 30592), (956, 28832), (1088, 25334), (1696, 16252), (1802, 15296), (1912, 14416), (2176, 12667), (3392, 8126), (3604, 7648), (3824, 7208), (4063, 6784)]