25738356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2484

約数の個数: 48

約数和(自身を含む): 69189120

約数和(自身を除く): 43450764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2339, 2751, 3668, 4678, 5502, 7017, 9356, 11004, 14034, 16373, 28068, 32746, 49119, 65492, 98238, 196476, 306409, 612818, 919227, 1225636, 1838454, 2144863, 3676908, 4289726, 6434589, 8579452, 12869178, 25738356]

約数ペア:

[(1, 25738356), (2, 12869178), (3, 8579452), (4, 6434589), (6, 4289726), (7, 3676908), (12, 2144863), (14, 1838454), (21, 1225636), (28, 919227), (42, 612818), (84, 306409), (131, 196476), (262, 98238), (393, 65492), (524, 49119), (786, 32746), (917, 28068), (1572, 16373), (1834, 14034), (2339, 11004), (2751, 9356), (3668, 7017), (4678, 5502)]