28987926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8287}}^1$

素因数の和:8356

約数の個数: 32

約数和(自身を含む): 64447488

約数和(自身を除く): 35459562

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 8287, 16574, 24861, 49722, 91157, 182314, 273471, 439211, 546942, 878422, 1317633, 2635266, 4831321, 9662642, 14493963, 28987926]

約数ペア:

[(1, 28987926), (2, 14493963), (3, 9662642), (6, 4831321), (11, 2635266), (22, 1317633), (33, 878422), (53, 546942), (66, 439211), (106, 273471), (159, 182314), (318, 91157), (583, 49722), (1166, 24861), (1749, 16574), (3498, 8287)]