25962284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1619}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 48081600

約数和(自身を除く): 22119316

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 1619, 3238, 4009, 6476, 8018, 16036, 30761, 61522, 123044, 341609, 683218, 1366436, 6490571, 12981142, 25962284]

約数ペア:

[(1, 25962284), (2, 12981142), (4, 6490571), (19, 1366436), (38, 683218), (76, 341609), (211, 123044), (422, 61522), (844, 30761), (1619, 16036), (3238, 8018), (4009, 6476)]