16276624

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1632

約数の個数: 60

約数和(自身を含む): 39531324

約数和(自身を除く): 23254700

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 1597, 2548, 3194, 5096, 6388, 10192, 11179, 12776, 20761, 22358, 25552, 41522, 44716, 78253, 83044, 89432, 145327, 156506, 166088, 178864, 290654, 313012, 332176, 581308, 626024, 1017289, 1162616, 1252048, 2034578, 2325232, 4069156, 8138312, 16276624]

約数ペア:

[(1, 16276624), (2, 8138312), (4, 4069156), (7, 2325232), (8, 2034578), (13, 1252048), (14, 1162616), (16, 1017289), (26, 626024), (28, 581308), (49, 332176), (52, 313012), (56, 290654), (91, 178864), (98, 166088), (104, 156506), (112, 145327), (182, 89432), (196, 83044), (208, 78253), (364, 44716), (392, 41522), (637, 25552), (728, 22358), (784, 20761), (1274, 12776), (1456, 11179), (1597, 10192), (2548, 6388), (3194, 5096)]