15019424

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3565

約数の個数: 48

約数和(自身を含む): 35582400

約数和(自身を除く): 20562976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 3529, 4256, 7058, 14116, 24703, 28232, 49406, 56464, 67051, 98812, 112928, 134102, 197624, 268204, 395248, 469357, 536408, 790496, 938714, 1072816, 1877428, 2145632, 3754856, 7509712, 15019424]

約数ペア:

[(1, 15019424), (2, 7509712), (4, 3754856), (7, 2145632), (8, 1877428), (14, 1072816), (16, 938714), (19, 790496), (28, 536408), (32, 469357), (38, 395248), (56, 268204), (76, 197624), (112, 134102), (133, 112928), (152, 98812), (224, 67051), (266, 56464), (304, 49406), (532, 28232), (608, 24703), (1064, 14116), (2128, 7058), (3529, 4256)]