16771664

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11519}}^1$

素因数の和:11547

約数の個数: 40

約数和(自身を含む): 39997440

約数和(自身を除く): 23225776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 11519, 23038, 46076, 80633, 92152, 149747, 161266, 184304, 299494, 322532, 598988, 645064, 1048229, 1197976, 1290128, 2096458, 2395952, 4192916, 8385832, 16771664]

約数ペア:

[(1, 16771664), (2, 8385832), (4, 4192916), (7, 2395952), (8, 2096458), (13, 1290128), (14, 1197976), (16, 1048229), (26, 645064), (28, 598988), (52, 322532), (56, 299494), (91, 184304), (104, 161266), (112, 149747), (182, 92152), (208, 80633), (364, 46076), (728, 23038), (1456, 11519)]