15705440272

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{673}}^1\times {\mathrm{13381}}^1$

素因数の和:14171

約数の個数: 40

約数和(自身を含む): 30756385880

約数和(自身を除く): 15050945608

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 673, 872, 1346, 1744, 2692, 5384, 10768, 13381, 26762, 53524, 73357, 107048, 146714, 214096, 293428, 586856, 1173712, 1458529, 2917058, 5834116, 9005413, 11668232, 18010826, 23336464, 36021652, 72043304, 144086608, 981590017, 1963180034, 3926360068, 7852720136, 15705440272]

約数ペア:

[(1, 15705440272), (2, 7852720136), (4, 3926360068), (8, 1963180034), (16, 981590017), (109, 144086608), (218, 72043304), (436, 36021652), (673, 23336464), (872, 18010826), (1346, 11668232), (1744, 9005413), (2692, 5834116), (5384, 2917058), (10768, 1458529), (13381, 1173712), (26762, 586856), (53524, 293428), (73357, 214096), (107048, 146714)]