16954856288

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{151253}}^1$

素因数の和:151407

約数の個数: 48

約数和(自身を含む): 34761799296

約数和(自身を除く): 17806943008

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 113, 124, 226, 248, 452, 496, 904, 992, 1808, 3503, 3616, 7006, 14012, 28024, 56048, 112096, 151253, 302506, 605012, 1210024, 2420048, 4688843, 4840096, 9377686, 17091589, 18755372, 34183178, 37510744, 68366356, 75021488, 136732712, 150042976, 273465424, 529839259, 546930848, 1059678518, 2119357036, 4238714072, 8477428144, 16954856288]

約数ペア:

[(1, 16954856288), (2, 8477428144), (4, 4238714072), (8, 2119357036), (16, 1059678518), (31, 546930848), (32, 529839259), (62, 273465424), (113, 150042976), (124, 136732712), (226, 75021488), (248, 68366356), (452, 37510744), (496, 34183178), (904, 18755372), (992, 17091589), (1808, 9377686), (3503, 4840096), (3616, 4688843), (7006, 2420048), (14012, 1210024), (28024, 605012), (56048, 302506), (112096, 151253)]