11412128

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3949

約数の個数: 48

約数和(自身を含む): 27659520

約数和(自身を除く): 16247392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 3919, 7838, 15676, 27433, 31352, 50947, 54866, 62704, 101894, 109732, 125408, 203788, 219464, 356629, 407576, 438928, 713258, 815152, 877856, 1426516, 1630304, 2853032, 5706064, 11412128]

約数ペア:

[(1, 11412128), (2, 5706064), (4, 2853032), (7, 1630304), (8, 1426516), (13, 877856), (14, 815152), (16, 713258), (26, 438928), (28, 407576), (32, 356629), (52, 219464), (56, 203788), (91, 125408), (104, 109732), (112, 101894), (182, 62704), (208, 54866), (224, 50947), (364, 31352), (416, 27433), (728, 15676), (1456, 7838), (2912, 3919)]