16395220912

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1509133}}^1$

素因数の和:1509245

約数の個数: 40

約数和(自身を含む): 36677992736

約数和(自身を除く): 20282771824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 1509133, 3018266, 6036532, 10563931, 12073064, 21127862, 24146128, 42255724, 84511448, 146385901, 169022896, 292771802, 585543604, 1024701307, 1171087208, 2049402614, 2342174416, 4098805228, 8197610456, 16395220912]

約数ペア:

[(1, 16395220912), (2, 8197610456), (4, 4098805228), (7, 2342174416), (8, 2049402614), (14, 1171087208), (16, 1024701307), (28, 585543604), (56, 292771802), (97, 169022896), (112, 146385901), (194, 84511448), (388, 42255724), (679, 24146128), (776, 21127862), (1358, 12073064), (1552, 10563931), (2716, 6036532), (5432, 3018266), (10864, 1509133)]