37680916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7963}}^1$

素因数の和:8000

約数の個数: 36

約数和(自身を含む): 81615072

約数和(自身を除く): 43934156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 7963, 15926, 31852, 55741, 103519, 111482, 207038, 222964, 414076, 724633, 1345747, 1449266, 2691494, 2898532, 5382988, 9420229, 18840458, 37680916]

約数ペア:

[(1, 37680916), (2, 18840458), (4, 9420229), (7, 5382988), (13, 2898532), (14, 2691494), (26, 1449266), (28, 1345747), (52, 724633), (91, 414076), (169, 222964), (182, 207038), (338, 111482), (364, 103519), (676, 55741), (1183, 31852), (2366, 15926), (4732, 7963)]