16515979816

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7193371}}^1$

素因数の和:7193425

約数の個数: 32

約数和(自身を含む): 36254594880

約数和(自身を除く): 19738615064

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 7193371, 14386742, 28773484, 50353597, 57546968, 100707194, 201414388, 294928211, 402828776, 589856422, 1179712844, 2064497477, 2359425688, 4128994954, 8257989908, 16515979816]

約数ペア:

[(1, 16515979816), (2, 8257989908), (4, 4128994954), (7, 2359425688), (8, 2064497477), (14, 1179712844), (28, 589856422), (41, 402828776), (56, 294928211), (82, 201414388), (164, 100707194), (287, 57546968), (328, 50353597), (574, 28773484), (1148, 14386742), (2296, 7193371)]