17724064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 38174976

約数和(自身を除く): 20450912

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1051, 1054, 2102, 2108, 4204, 4216, 8408, 8432, 16816, 16864, 17867, 32581, 33632, 35734, 65162, 71468, 130324, 142936, 260648, 285872, 521296, 553877, 571744, 1042592, 1107754, 2215508, 4431016, 8862032, 17724064]

約数ペア:

[(1, 17724064), (2, 8862032), (4, 4431016), (8, 2215508), (16, 1107754), (17, 1042592), (31, 571744), (32, 553877), (34, 521296), (62, 285872), (68, 260648), (124, 142936), (136, 130324), (248, 71468), (272, 65162), (496, 35734), (527, 33632), (544, 32581), (992, 17867), (1051, 16864), (1054, 16816), (2102, 8432), (2108, 8408), (4204, 4216)]