15691762976

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{829}}^1\times {\mathrm{9697}}^1$

素因数の和:10597

約数の個数: 48

約数和(自身を含む): 31440722040

約数和(自身を除く): 15748959064

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 829, 976, 1658, 1952, 3316, 6632, 9697, 13264, 19394, 26528, 38788, 50569, 77576, 101138, 155152, 202276, 310304, 404552, 591517, 809104, 1183034, 1618208, 2366068, 4732136, 8038813, 9464272, 16077626, 18928544, 32155252, 64310504, 128621008, 257242016, 490367593, 980735186, 1961470372, 3922940744, 7845881488, 15691762976]

約数ペア:

[(1, 15691762976), (2, 7845881488), (4, 3922940744), (8, 1961470372), (16, 980735186), (32, 490367593), (61, 257242016), (122, 128621008), (244, 64310504), (488, 32155252), (829, 18928544), (976, 16077626), (1658, 9464272), (1952, 8038813), (3316, 4732136), (6632, 2366068), (9697, 1618208), (13264, 1183034), (19394, 809104), (26528, 591517), (38788, 404552), (50569, 310304), (77576, 202276), (101138, 155152)]