28541808

素因数分解:

$2^4\times 3^6\times {\mathrm{2447}}^1$

素因数の和:2473

約数の個数: 70

約数和(自身を含む): 82945584

約数和(自身を除く): 54403776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2447, 2916, 3888, 4894, 5832, 7341, 9788, 11664, 14682, 19576, 22023, 29364, 39152, 44046, 58728, 66069, 88092, 117456, 132138, 176184, 198207, 264276, 352368, 396414, 528552, 594621, 792828, 1057104, 1189242, 1585656, 1783863, 2378484, 3171312, 3567726, 4756968, 7135452, 9513936, 14270904, 28541808]

約数ペア:

[(1, 28541808), (2, 14270904), (3, 9513936), (4, 7135452), (6, 4756968), (8, 3567726), (9, 3171312), (12, 2378484), (16, 1783863), (18, 1585656), (24, 1189242), (27, 1057104), (36, 792828), (48, 594621), (54, 528552), (72, 396414), (81, 352368), (108, 264276), (144, 198207), (162, 176184), (216, 132138), (243, 117456), (324, 88092), (432, 66069), (486, 58728), (648, 44046), (729, 39152), (972, 29364), (1296, 22023), (1458, 19576), (1944, 14682), (2447, 11664), (2916, 9788), (3888, 7341), (4894, 5832)]