28150248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8819}}^1$

素因数の和:8854

約数の個数: 64

約数和(自身を含む): 84672000

約数和(自身を除く): 56521752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 8819, 17638, 26457, 35276, 52914, 61733, 70552, 105828, 123466, 167561, 185199, 211656, 246932, 335122, 370398, 493864, 502683, 670244, 740796, 1005366, 1172927, 1340488, 1481592, 2010732, 2345854, 3518781, 4021464, 4691708, 7037562, 9383416, 14075124, 28150248]

約数ペア:

[(1, 28150248), (2, 14075124), (3, 9383416), (4, 7037562), (6, 4691708), (7, 4021464), (8, 3518781), (12, 2345854), (14, 2010732), (19, 1481592), (21, 1340488), (24, 1172927), (28, 1005366), (38, 740796), (42, 670244), (56, 502683), (57, 493864), (76, 370398), (84, 335122), (114, 246932), (133, 211656), (152, 185199), (168, 167561), (228, 123466), (266, 105828), (399, 70552), (456, 61733), (532, 52914), (798, 35276), (1064, 26457), (1596, 17638), (3192, 8819)]