15339312

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2930

約数の個数: 60

約数和(自身を含む): 44104320

約数和(自身を除く): 28765008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 2879, 5328, 5758, 8637, 11516, 17274, 23032, 25911, 34548, 46064, 51822, 69096, 103644, 106523, 138192, 207288, 213046, 319569, 414576, 426092, 639138, 852184, 958707, 1278276, 1704368, 1917414, 2556552, 3834828, 5113104, 7669656, 15339312]

約数ペア:

[(1, 15339312), (2, 7669656), (3, 5113104), (4, 3834828), (6, 2556552), (8, 1917414), (9, 1704368), (12, 1278276), (16, 958707), (18, 852184), (24, 639138), (36, 426092), (37, 414576), (48, 319569), (72, 213046), (74, 207288), (111, 138192), (144, 106523), (148, 103644), (222, 69096), (296, 51822), (333, 46064), (444, 34548), (592, 25911), (666, 23032), (888, 17274), (1332, 11516), (1776, 8637), (2664, 5758), (2879, 5328)]