38175808

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:491

約数の個数: 56

約数和(自身を含む): 83356704

約数和(自身を除く): 45180896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 211, 257, 352, 422, 514, 704, 844, 1028, 1688, 2056, 2321, 2827, 3376, 4112, 4642, 5654, 6752, 8224, 9284, 11308, 13504, 16448, 18568, 22616, 37136, 45232, 54227, 74272, 90464, 108454, 148544, 180928, 216908, 433816, 596497, 867632, 1192994, 1735264, 2385988, 3470528, 4771976, 9543952, 19087904, 38175808]

約数ペア:

[(1, 38175808), (2, 19087904), (4, 9543952), (8, 4771976), (11, 3470528), (16, 2385988), (22, 1735264), (32, 1192994), (44, 867632), (64, 596497), (88, 433816), (176, 216908), (211, 180928), (257, 148544), (352, 108454), (422, 90464), (514, 74272), (704, 54227), (844, 45232), (1028, 37136), (1688, 22616), (2056, 18568), (2321, 16448), (2827, 13504), (3376, 11308), (4112, 9284), (4642, 8224), (5654, 6752)]