38350832

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{1091}}^1$

素因数の和:1138

約数の個数: 40

約数和(自身を含む): 80567760

約数和(自身を除く): 42216928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1091, 1352, 2182, 2197, 2704, 4364, 4394, 8728, 8788, 14183, 17456, 17576, 28366, 35152, 56732, 113464, 184379, 226928, 368758, 737516, 1475032, 2396927, 2950064, 4793854, 9587708, 19175416, 38350832]

約数ペア:

[(1, 38350832), (2, 19175416), (4, 9587708), (8, 4793854), (13, 2950064), (16, 2396927), (26, 1475032), (52, 737516), (104, 368758), (169, 226928), (208, 184379), (338, 113464), (676, 56732), (1091, 35152), (1352, 28366), (2182, 17576), (2197, 17456), (2704, 14183), (4364, 8788), (4394, 8728)]