28820448

素因数分解:

$2^5\times 3^4\times {\mathrm{11119}}^1$

素因数の和:11141

約数の個数: 60

約数和(自身を含む): 84767760

約数和(自身を除く): 55947312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 11119, 22238, 33357, 44476, 66714, 88952, 100071, 133428, 177904, 200142, 266856, 300213, 355808, 400284, 533712, 600426, 800568, 900639, 1067424, 1200852, 1601136, 1801278, 2401704, 3202272, 3602556, 4803408, 7205112, 9606816, 14410224, 28820448]

約数ペア:

[(1, 28820448), (2, 14410224), (3, 9606816), (4, 7205112), (6, 4803408), (8, 3602556), (9, 3202272), (12, 2401704), (16, 1801278), (18, 1601136), (24, 1200852), (27, 1067424), (32, 900639), (36, 800568), (48, 600426), (54, 533712), (72, 400284), (81, 355808), (96, 300213), (108, 266856), (144, 200142), (162, 177904), (216, 133428), (288, 100071), (324, 88952), (432, 66714), (648, 44476), (864, 33357), (1296, 22238), (2592, 11119)]