15672714428

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{15661}}^1$

素因数の和:16122

約数の個数: 48

約数和(自身を含む): 31742989824

約数和(自身を除く): 16070275396

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 347, 412, 694, 721, 1388, 1442, 2429, 2884, 4858, 9716, 15661, 31322, 35741, 62644, 71482, 109627, 142964, 219254, 250187, 438508, 500374, 1000748, 1613083, 3226166, 5434367, 6452332, 10868734, 11291581, 21737468, 22583162, 38040569, 45166324, 76081138, 152162276, 559739801, 1119479602, 2238959204, 3918178607, 7836357214, 15672714428]

約数ペア:

[(1, 15672714428), (2, 7836357214), (4, 3918178607), (7, 2238959204), (14, 1119479602), (28, 559739801), (103, 152162276), (206, 76081138), (347, 45166324), (412, 38040569), (694, 22583162), (721, 21737468), (1388, 11291581), (1442, 10868734), (2429, 6452332), (2884, 5434367), (4858, 3226166), (9716, 1613083), (15661, 1000748), (31322, 500374), (35741, 438508), (62644, 250187), (71482, 219254), (109627, 142964)]