15709465928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{248851}}^1$

素因数の和:249477

約数の個数: 32

約数和(自身を含む): 31773423360

約数和(自身を除く): 16063957432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 607, 1214, 2428, 4856, 7891, 15782, 31564, 63128, 248851, 497702, 995404, 1990808, 3235063, 6470126, 12940252, 25880504, 151052557, 302105114, 604210228, 1208420456, 1963683241, 3927366482, 7854732964, 15709465928]

約数ペア:

[(1, 15709465928), (2, 7854732964), (4, 3927366482), (8, 1963683241), (13, 1208420456), (26, 604210228), (52, 302105114), (104, 151052557), (607, 25880504), (1214, 12940252), (2428, 6470126), (4856, 3235063), (7891, 1990808), (15782, 995404), (31564, 497702), (63128, 248851)]