15356832

素因数分解:

$2^5\times 3^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 40515552

約数和(自身を除く): 25158720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 347, 461, 694, 922, 1041, 1383, 1388, 1844, 2082, 2766, 2776, 3688, 4164, 5532, 5552, 7376, 8328, 11064, 11104, 14752, 16656, 22128, 33312, 44256, 159967, 319934, 479901, 639868, 959802, 1279736, 1919604, 2559472, 3839208, 5118944, 7678416, 15356832]

約数ペア:

[(1, 15356832), (2, 7678416), (3, 5118944), (4, 3839208), (6, 2559472), (8, 1919604), (12, 1279736), (16, 959802), (24, 639868), (32, 479901), (48, 319934), (96, 159967), (347, 44256), (461, 33312), (694, 22128), (922, 16656), (1041, 14752), (1383, 11104), (1388, 11064), (1844, 8328), (2082, 7376), (2766, 5552), (2776, 5532), (3688, 4164)]