38656384

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{1787}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 83437020

約数和(自身を除く): 44780636

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 1787, 2704, 3574, 5408, 7148, 10816, 14296, 21632, 23231, 28592, 46462, 57184, 92924, 114368, 185848, 228736, 302003, 371696, 604006, 743392, 1208012, 1486784, 2416024, 2973568, 4832048, 9664096, 19328192, 38656384]

約数ペア:

[(1, 38656384), (2, 19328192), (4, 9664096), (8, 4832048), (13, 2973568), (16, 2416024), (26, 1486784), (32, 1208012), (52, 743392), (64, 604006), (104, 371696), (128, 302003), (169, 228736), (208, 185848), (338, 114368), (416, 92924), (676, 57184), (832, 46462), (1352, 28592), (1664, 23231), (1787, 21632), (2704, 14296), (3574, 10816), (5408, 7148)]