28151592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9857}}^1$

素因数の和:9890

約数の個数: 64

約数和(自身を含む): 85173120

約数和(自身を除く): 57021528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 9857, 19714, 29571, 39428, 59142, 68999, 78856, 118284, 137998, 167569, 206997, 236568, 275996, 335138, 413994, 502707, 551992, 670276, 827988, 1005414, 1172983, 1340552, 1655976, 2010828, 2345966, 3518949, 4021656, 4691932, 7037898, 9383864, 14075796, 28151592]

約数ペア:

[(1, 28151592), (2, 14075796), (3, 9383864), (4, 7037898), (6, 4691932), (7, 4021656), (8, 3518949), (12, 2345966), (14, 2010828), (17, 1655976), (21, 1340552), (24, 1172983), (28, 1005414), (34, 827988), (42, 670276), (51, 551992), (56, 502707), (68, 413994), (84, 335138), (102, 275996), (119, 236568), (136, 206997), (168, 167569), (204, 137998), (238, 118284), (357, 78856), (408, 68999), (476, 59142), (714, 39428), (952, 29571), (1428, 19714), (2856, 9857)]