15228288

素因数分解:

$2^7\times 3^2\times {\mathrm{13219}}^1$

素因数の和:13239

約数の個数: 48

約数和(自身を含む): 43824300

約数和(自身を除く): 28596012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 13219, 26438, 39657, 52876, 79314, 105752, 118971, 158628, 211504, 237942, 317256, 423008, 475884, 634512, 846016, 951768, 1269024, 1692032, 1903536, 2538048, 3807072, 5076096, 7614144, 15228288]

約数ペア:

[(1, 15228288), (2, 7614144), (3, 5076096), (4, 3807072), (6, 2538048), (8, 1903536), (9, 1692032), (12, 1269024), (16, 951768), (18, 846016), (24, 634512), (32, 475884), (36, 423008), (48, 317256), (64, 237942), (72, 211504), (96, 158628), (128, 118971), (144, 105752), (192, 79314), (288, 52876), (384, 39657), (576, 26438), (1152, 13219)]