15720101572

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1\times {\mathrm{12967}}^1$

素因数の和:14500

約数の個数: 48

約数和(自身を含む): 32548642560

約数和(自身を除く): 16828540988

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1493, 2986, 5972, 10451, 12967, 20902, 25934, 41804, 43297, 51868, 86594, 90769, 173188, 181538, 303079, 363076, 376043, 606158, 752086, 1212316, 1504172, 2632301, 5264602, 10529204, 19359731, 38719462, 77438924, 135518117, 271036234, 542072468, 561432199, 1122864398, 2245728796, 3930025393, 7860050786, 15720101572]

約数ペア:

[(1, 15720101572), (2, 7860050786), (4, 3930025393), (7, 2245728796), (14, 1122864398), (28, 561432199), (29, 542072468), (58, 271036234), (116, 135518117), (203, 77438924), (406, 38719462), (812, 19359731), (1493, 10529204), (2986, 5264602), (5972, 2632301), (10451, 1504172), (12967, 1212316), (20902, 752086), (25934, 606158), (41804, 376043), (43297, 363076), (51868, 303079), (86594, 181538), (90769, 173188)]