15557328

素因数分解:

$2^4\times 3^2\times {\mathrm{108037}}^1$

素因数の和:108051

約数の個数: 30

約数和(自身を含む): 43539314

約数和(自身を除く): 27981986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 108037, 216074, 324111, 432148, 648222, 864296, 972333, 1296444, 1728592, 1944666, 2592888, 3889332, 5185776, 7778664, 15557328]

約数ペア:

[(1, 15557328), (2, 7778664), (3, 5185776), (4, 3889332), (6, 2592888), (8, 1944666), (9, 1728592), (12, 1296444), (16, 972333), (18, 864296), (24, 648222), (36, 432148), (48, 324111), (72, 216074), (144, 108037)]