28682736

素因数分解:

$2^4\times 3^1\times {\mathrm{631}}^1\times {\mathrm{947}}^1$

素因数の和:1589

約数の個数: 40

約数和(自身を含む): 74292864

約数和(自身を除く): 45610128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 631, 947, 1262, 1893, 1894, 2524, 2841, 3786, 3788, 5048, 5682, 7572, 7576, 10096, 11364, 15144, 15152, 22728, 30288, 45456, 597557, 1195114, 1792671, 2390228, 3585342, 4780456, 7170684, 9560912, 14341368, 28682736]

約数ペア:

[(1, 28682736), (2, 14341368), (3, 9560912), (4, 7170684), (6, 4780456), (8, 3585342), (12, 2390228), (16, 1792671), (24, 1195114), (48, 597557), (631, 45456), (947, 30288), (1262, 22728), (1893, 15152), (1894, 15144), (2524, 11364), (2841, 10096), (3786, 7576), (3788, 7572), (5048, 5682)]