15679723552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{24821}}^1$

素因数の和:25889

約数の個数: 48

約数和(自身を含む): 32526748800

約数和(自身を除く): 16847025248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1039, 2078, 4156, 8312, 16624, 19741, 24821, 33248, 39482, 49642, 78964, 99284, 157928, 198568, 315856, 397136, 471599, 631712, 794272, 943198, 1886396, 3772792, 7545584, 15091168, 25789019, 51578038, 103156076, 206312152, 412624304, 489991361, 825248608, 979982722, 1959965444, 3919930888, 7839861776, 15679723552]

約数ペア:

[(1, 15679723552), (2, 7839861776), (4, 3919930888), (8, 1959965444), (16, 979982722), (19, 825248608), (32, 489991361), (38, 412624304), (76, 206312152), (152, 103156076), (304, 51578038), (608, 25789019), (1039, 15091168), (2078, 7545584), (4156, 3772792), (8312, 1886396), (16624, 943198), (19741, 794272), (24821, 631712), (33248, 471599), (39482, 397136), (49642, 315856), (78964, 198568), (99284, 157928)]