29628016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2461

約数の個数: 40

約数和(自身を含む): 63531648

約数和(自身を除く): 33903632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 2371, 3124, 4742, 6248, 9484, 12496, 18968, 26081, 37936, 52162, 104324, 168341, 208648, 336682, 417296, 673364, 1346728, 1851751, 2693456, 3703502, 7407004, 14814008, 29628016]

約数ペア:

[(1, 29628016), (2, 14814008), (4, 7407004), (8, 3703502), (11, 2693456), (16, 1851751), (22, 1346728), (44, 673364), (71, 417296), (88, 336682), (142, 208648), (176, 168341), (284, 104324), (568, 52162), (781, 37936), (1136, 26081), (1562, 18968), (2371, 12496), (3124, 9484), (4742, 6248)]