27213168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 75530880

約数和(自身を除く): 48317712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 563, 636, 848, 912, 1007, 1126, 1272, 1689, 2014, 2252, 2544, 3021, 3378, 4028, 4504, 6042, 6756, 8056, 9008, 10697, 12084, 13512, 16112, 21394, 24168, 27024, 29839, 32091, 42788, 48336, 59678, 64182, 85576, 89517, 119356, 128364, 171152, 179034, 238712, 256728, 358068, 477424, 513456, 566941, 716136, 1133882, 1432272, 1700823, 2267764, 3401646, 4535528, 6803292, 9071056, 13606584, 27213168]

約数ペア:

[(1, 27213168), (2, 13606584), (3, 9071056), (4, 6803292), (6, 4535528), (8, 3401646), (12, 2267764), (16, 1700823), (19, 1432272), (24, 1133882), (38, 716136), (48, 566941), (53, 513456), (57, 477424), (76, 358068), (106, 256728), (114, 238712), (152, 179034), (159, 171152), (212, 128364), (228, 119356), (304, 89517), (318, 85576), (424, 64182), (456, 59678), (563, 48336), (636, 42788), (848, 32091), (912, 29839), (1007, 27024), (1126, 24168), (1272, 21394), (1689, 16112), (2014, 13512), (2252, 12084), (2544, 10697), (3021, 9008), (3378, 8056), (4028, 6756), (4504, 6042)]