15966832144

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{98347}}^1$

素因数の和:98567

約数の個数: 40

約数和(自身を含む): 31585443680

約数和(自身を除く): 15618611536

約数列:

[1, 2, 4, 8, 16, 73, 139, 146, 278, 292, 556, 584, 1112, 1168, 2224, 10147, 20294, 40588, 81176, 98347, 162352, 196694, 393388, 786776, 1573552, 7179331, 13670233, 14358662, 27340466, 28717324, 54680932, 57434648, 109361864, 114869296, 218723728, 997927009, 1995854018, 3991708036, 7983416072, 15966832144]

約数ペア:

[(1, 15966832144), (2, 7983416072), (4, 3991708036), (8, 1995854018), (16, 997927009), (73, 218723728), (139, 114869296), (146, 109361864), (278, 57434648), (292, 54680932), (556, 28717324), (584, 27340466), (1112, 14358662), (1168, 13670233), (2224, 7179331), (10147, 1573552), (20294, 786776), (40588, 393388), (81176, 196694), (98347, 162352)]