15809752

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 35622720

約数和(自身を除く): 19812968

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1301, 1519, 1736, 2602, 3038, 5204, 6076, 9107, 10408, 12152, 18214, 36428, 40331, 63749, 72856, 80662, 127498, 161324, 254996, 282317, 322648, 509992, 564634, 1129268, 1976219, 2258536, 3952438, 7904876, 15809752]

約数ペア:

[(1, 15809752), (2, 7904876), (4, 3952438), (7, 2258536), (8, 1976219), (14, 1129268), (28, 564634), (31, 509992), (49, 322648), (56, 282317), (62, 254996), (98, 161324), (124, 127498), (196, 80662), (217, 72856), (248, 63749), (392, 40331), (434, 36428), (868, 18214), (1301, 12152), (1519, 10408), (1736, 9107), (2602, 6076), (3038, 5204)]