15746784

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1$

素因数の和:2763

約数の個数: 48

約数和(自身を含む): 42028560

約数和(自身を除く): 26281776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2689, 2928, 5378, 5856, 8067, 10756, 16134, 21512, 32268, 43024, 64536, 86048, 129072, 164029, 258144, 328058, 492087, 656116, 984174, 1312232, 1968348, 2624464, 3936696, 5248928, 7873392, 15746784]

約数ペア:

[(1, 15746784), (2, 7873392), (3, 5248928), (4, 3936696), (6, 2624464), (8, 1968348), (12, 1312232), (16, 984174), (24, 656116), (32, 492087), (48, 328058), (61, 258144), (96, 164029), (122, 129072), (183, 86048), (244, 64536), (366, 43024), (488, 32268), (732, 21512), (976, 16134), (1464, 10756), (1952, 8067), (2689, 5856), (2928, 5378)]