28247292

素因数分解:

$2^2\times 3^7\times {\mathrm{3229}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 74160800

約数和(自身を除く): 45913508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 3229, 4374, 6458, 8748, 9687, 12916, 19374, 29061, 38748, 58122, 87183, 116244, 174366, 261549, 348732, 523098, 784647, 1046196, 1569294, 2353941, 3138588, 4707882, 7061823, 9415764, 14123646, 28247292]

約数ペア:

[(1, 28247292), (2, 14123646), (3, 9415764), (4, 7061823), (6, 4707882), (9, 3138588), (12, 2353941), (18, 1569294), (27, 1046196), (36, 784647), (54, 523098), (81, 348732), (108, 261549), (162, 174366), (243, 116244), (324, 87183), (486, 58122), (729, 38748), (972, 29061), (1458, 19374), (2187, 12916), (2916, 9687), (3229, 8748), (4374, 6458)]