15671990096

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7364657}}^1$

素因数の和:7364691

約数の個数: 40

約数和(自身を含む): 36528703680

約数和(自身を除く): 20856713584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7364657, 14729314, 29458628, 51552599, 58917256, 103105198, 117834512, 139928483, 206210396, 279856966, 412420792, 559713932, 824841584, 979499381, 1119427864, 1958998762, 2238855728, 3917997524, 7835995048, 15671990096]

約数ペア:

[(1, 15671990096), (2, 7835995048), (4, 3917997524), (7, 2238855728), (8, 1958998762), (14, 1119427864), (16, 979499381), (19, 824841584), (28, 559713932), (38, 412420792), (56, 279856966), (76, 206210396), (112, 139928483), (133, 117834512), (152, 103105198), (266, 58917256), (304, 51552599), (532, 29458628), (1064, 14729314), (2128, 7364657)]