15294656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:649

約数の個数: 56

約数和(自身を含む): 33796224

約数和(自身を除く): 18501568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 593, 806, 832, 992, 1186, 1612, 1984, 2372, 3224, 4744, 6448, 7709, 9488, 12896, 15418, 18383, 18976, 25792, 30836, 36766, 37952, 61672, 73532, 123344, 147064, 238979, 246688, 294128, 477958, 493376, 588256, 955916, 1176512, 1911832, 3823664, 7647328, 15294656]

約数ペア:

[(1, 15294656), (2, 7647328), (4, 3823664), (8, 1911832), (13, 1176512), (16, 955916), (26, 588256), (31, 493376), (32, 477958), (52, 294128), (62, 246688), (64, 238979), (104, 147064), (124, 123344), (208, 73532), (248, 61672), (403, 37952), (416, 36766), (496, 30836), (593, 25792), (806, 18976), (832, 18383), (992, 15418), (1186, 12896), (1612, 9488), (1984, 7709), (2372, 6448), (3224, 4744)]