27485906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 50855040

約数和(自身を除く): 23369134

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 2179, 4358, 6307, 12614, 15253, 30506, 37043, 74086, 115487, 230974, 259301, 518602, 808409, 1616818, 1963279, 3926558, 13742953, 27485906]

約数ペア:

[(1, 27485906), (2, 13742953), (7, 3926558), (14, 1963279), (17, 1616818), (34, 808409), (53, 518602), (106, 259301), (119, 230974), (238, 115487), (371, 74086), (742, 37043), (901, 30506), (1802, 15253), (2179, 12614), (4358, 6307)]