28472064

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 76625472

約数和(自身を除く): 48153408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 283, 384, 393, 524, 566, 768, 786, 849, 1048, 1132, 1572, 1698, 2096, 2264, 3144, 3396, 4192, 4528, 6288, 6792, 8384, 9056, 12576, 13584, 16768, 18112, 25152, 27168, 33536, 36224, 37073, 50304, 54336, 72448, 74146, 100608, 108672, 111219, 148292, 217344, 222438, 296584, 444876, 593168, 889752, 1186336, 1779504, 2372672, 3559008, 4745344, 7118016, 9490688, 14236032, 28472064]

約数ペア:

[(1, 28472064), (2, 14236032), (3, 9490688), (4, 7118016), (6, 4745344), (8, 3559008), (12, 2372672), (16, 1779504), (24, 1186336), (32, 889752), (48, 593168), (64, 444876), (96, 296584), (128, 222438), (131, 217344), (192, 148292), (256, 111219), (262, 108672), (283, 100608), (384, 74146), (393, 72448), (524, 54336), (566, 50304), (768, 37073), (786, 36224), (849, 33536), (1048, 27168), (1132, 25152), (1572, 18112), (1698, 16768), (2096, 13584), (2264, 12576), (3144, 9056), (3396, 8384), (4192, 6792), (4528, 6288)]