15196968

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2543}}^1$

素因数の和:2638

約数の個数: 48

約数和(自身を含む): 41670720

約数和(自身を除く): 26473752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2543, 2988, 5086, 5976, 7629, 10172, 15258, 20344, 22887, 30516, 45774, 61032, 91548, 183096, 211069, 422138, 633207, 844276, 1266414, 1688552, 1899621, 2532828, 3799242, 5065656, 7598484, 15196968]

約数ペア:

[(1, 15196968), (2, 7598484), (3, 5065656), (4, 3799242), (6, 2532828), (8, 1899621), (9, 1688552), (12, 1266414), (18, 844276), (24, 633207), (36, 422138), (72, 211069), (83, 183096), (166, 91548), (249, 61032), (332, 45774), (498, 30516), (664, 22887), (747, 20344), (996, 15258), (1494, 10172), (1992, 7629), (2543, 5976), (2988, 5086)]