15621552

素因数分解:

$2^4\times 3^3\times {\mathrm{36161}}^1$

素因数の和:36178

約数の個数: 40

約数和(自身を含む): 44840880

約数和(自身を除く): 29219328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 36161, 72322, 108483, 144644, 216966, 289288, 325449, 433932, 578576, 650898, 867864, 976347, 1301796, 1735728, 1952694, 2603592, 3905388, 5207184, 7810776, 15621552]

約数ペア:

[(1, 15621552), (2, 7810776), (3, 5207184), (4, 3905388), (6, 2603592), (8, 1952694), (9, 1735728), (12, 1301796), (16, 976347), (18, 867864), (24, 650898), (27, 578576), (36, 433932), (48, 325449), (54, 289288), (72, 216966), (108, 144644), (144, 108483), (216, 72322), (432, 36161)]