27239008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 57335040

約数和(自身を除く): 30096032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 631, 1136, 1262, 1349, 2272, 2524, 2698, 5048, 5396, 10096, 10792, 11989, 20192, 21584, 23978, 43168, 44801, 47956, 89602, 95912, 179204, 191824, 358408, 383648, 716816, 851219, 1433632, 1702438, 3404876, 6809752, 13619504, 27239008]

約数ペア:

[(1, 27239008), (2, 13619504), (4, 6809752), (8, 3404876), (16, 1702438), (19, 1433632), (32, 851219), (38, 716816), (71, 383648), (76, 358408), (142, 191824), (152, 179204), (284, 95912), (304, 89602), (568, 47956), (608, 44801), (631, 43168), (1136, 23978), (1262, 21584), (1349, 20192), (2272, 11989), (2524, 10792), (2698, 10096), (5048, 5396)]