15138864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8087}}^1$

素因数の和:8114

約数の個数: 60

約数和(自身を含む): 45632496

約数和(自身を除く): 30493632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 8087, 16174, 24261, 32348, 48522, 64696, 72783, 97044, 105131, 129392, 145566, 194088, 210262, 291132, 315393, 388176, 420524, 582264, 630786, 841048, 946179, 1164528, 1261572, 1682096, 1892358, 2523144, 3784716, 5046288, 7569432, 15138864]

約数ペア:

[(1, 15138864), (2, 7569432), (3, 5046288), (4, 3784716), (6, 2523144), (8, 1892358), (9, 1682096), (12, 1261572), (13, 1164528), (16, 946179), (18, 841048), (24, 630786), (26, 582264), (36, 420524), (39, 388176), (48, 315393), (52, 291132), (72, 210262), (78, 194088), (104, 145566), (117, 129392), (144, 105131), (156, 97044), (208, 72783), (234, 64696), (312, 48522), (468, 32348), (624, 24261), (936, 16174), (1872, 8087)]