16414528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 56

約数和(自身を含む): 35595560

約数和(自身を除く): 19181032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 181, 208, 218, 362, 416, 436, 724, 832, 872, 1417, 1448, 1744, 2353, 2834, 2896, 3488, 4706, 5668, 5792, 6976, 9412, 11336, 11584, 18824, 19729, 22672, 37648, 39458, 45344, 75296, 78916, 90688, 150592, 157832, 256477, 315664, 512954, 631328, 1025908, 1262656, 2051816, 4103632, 8207264, 16414528]

約数ペア:

[(1, 16414528), (2, 8207264), (4, 4103632), (8, 2051816), (13, 1262656), (16, 1025908), (26, 631328), (32, 512954), (52, 315664), (64, 256477), (104, 157832), (109, 150592), (181, 90688), (208, 78916), (218, 75296), (362, 45344), (416, 39458), (436, 37648), (724, 22672), (832, 19729), (872, 18824), (1417, 11584), (1448, 11336), (1744, 9412), (2353, 6976), (2834, 5792), (2896, 5668), (3488, 4706)]