31496192

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^3$

素因数の和:68

約数の個数: 96

約数和(自身を含む): 77968800

約数和(自身を除く): 46472608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 416, 448, 512, 676, 728, 832, 896, 1024, 1183, 1352, 1456, 1664, 1792, 2048, 2197, 2366, 2704, 2912, 3328, 3584, 4394, 4732, 5408, 5824, 6656, 7168, 8788, 9464, 10816, 11648, 13312, 14336, 15379, 17576, 18928, 21632, 23296, 26624, 30758, 35152, 37856, 43264, 46592, 61516, 70304, 75712, 86528, 93184, 123032, 140608, 151424, 173056, 186368, 246064, 281216, 302848, 346112, 492128, 562432, 605696, 984256, 1124864, 1211392, 1968512, 2249728, 2422784, 3937024, 4499456, 7874048, 15748096, 31496192]

約数ペア:

[(1, 31496192), (2, 15748096), (4, 7874048), (7, 4499456), (8, 3937024), (13, 2422784), (14, 2249728), (16, 1968512), (26, 1211392), (28, 1124864), (32, 984256), (52, 605696), (56, 562432), (64, 492128), (91, 346112), (104, 302848), (112, 281216), (128, 246064), (169, 186368), (182, 173056), (208, 151424), (224, 140608), (256, 123032), (338, 93184), (364, 86528), (416, 75712), (448, 70304), (512, 61516), (676, 46592), (728, 43264), (832, 37856), (896, 35152), (1024, 30758), (1183, 26624), (1352, 23296), (1456, 21632), (1664, 18928), (1792, 17576), (2048, 15379), (2197, 14336), (2366, 13312), (2704, 11648), (2912, 10816), (3328, 9464), (3584, 8788), (4394, 7168), (4732, 6656), (5408, 5824)]