25193064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80747}}^1$

素因数の和:80769

約数の個数: 32

約数和(自身を含む): 67828320

約数和(自身を除く): 42635256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 80747, 161494, 242241, 322988, 484482, 645976, 968964, 1049711, 1937928, 2099422, 3149133, 4198844, 6298266, 8397688, 12596532, 25193064]

約数ペア:

[(1, 25193064), (2, 12596532), (3, 8397688), (4, 6298266), (6, 4198844), (8, 3149133), (12, 2099422), (13, 1937928), (24, 1049711), (26, 968964), (39, 645976), (52, 484482), (78, 322988), (104, 242241), (156, 161494), (312, 80747)]