28572912

素因数分解:

$2^4\times 3^5\times {\mathrm{7349}}^1$

素因数の和:7372

約数の個数: 60

約数和(自身を含む): 82937400

約数和(自身を除く): 54364488

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, 972, 1296, 1944, 3888, 7349, 14698, 22047, 29396, 44094, 58792, 66141, 88188, 117584, 132282, 176376, 198423, 264564, 352752, 396846, 529128, 595269, 793692, 1058256, 1190538, 1587384, 1785807, 2381076, 3174768, 3571614, 4762152, 7143228, 9524304, 14286456, 28572912]

約数ペア:

[(1, 28572912), (2, 14286456), (3, 9524304), (4, 7143228), (6, 4762152), (8, 3571614), (9, 3174768), (12, 2381076), (16, 1785807), (18, 1587384), (24, 1190538), (27, 1058256), (36, 793692), (48, 595269), (54, 529128), (72, 396846), (81, 352752), (108, 264564), (144, 198423), (162, 176376), (216, 132282), (243, 117584), (324, 88188), (432, 66141), (486, 58792), (648, 44094), (972, 29396), (1296, 22047), (1944, 14698), (3888, 7349)]