28382242

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 22939358

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 371, 406, 742, 1319, 1537, 2638, 3074, 9233, 10759, 18466, 21518, 38251, 69907, 76502, 139814, 267757, 489349, 535514, 978698, 2027303, 4054606, 14191121, 28382242]

約数ペア:

[(1, 28382242), (2, 14191121), (7, 4054606), (14, 2027303), (29, 978698), (53, 535514), (58, 489349), (106, 267757), (203, 139814), (371, 76502), (406, 69907), (742, 38251), (1319, 21518), (1537, 18466), (2638, 10759), (3074, 9233)]