29431952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3951

約数の個数: 40

約数和(自身を含む): 63671520

約数和(自身を除く): 34239568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 3889, 7568, 7778, 15556, 31112, 42779, 62224, 85558, 167227, 171116, 334454, 342232, 668908, 684464, 1337816, 1839497, 2675632, 3678994, 7357988, 14715976, 29431952]

約数ペア:

[(1, 29431952), (2, 14715976), (4, 7357988), (8, 3678994), (11, 2675632), (16, 1839497), (22, 1337816), (43, 684464), (44, 668908), (86, 342232), (88, 334454), (172, 171116), (176, 167227), (344, 85558), (473, 62224), (688, 42779), (946, 31112), (1892, 15556), (3784, 7778), (3889, 7568)]