17845536

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 47119968

約数和(自身を除く): 29274432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 881, 1266, 1688, 1762, 2532, 2643, 3376, 3524, 5064, 5286, 6752, 7048, 10128, 10572, 14096, 20256, 21144, 28192, 42288, 84576, 185891, 371782, 557673, 743564, 1115346, 1487128, 2230692, 2974256, 4461384, 5948512, 8922768, 17845536]

約数ペア:

[(1, 17845536), (2, 8922768), (3, 5948512), (4, 4461384), (6, 2974256), (8, 2230692), (12, 1487128), (16, 1115346), (24, 743564), (32, 557673), (48, 371782), (96, 185891), (211, 84576), (422, 42288), (633, 28192), (844, 21144), (881, 20256), (1266, 14096), (1688, 10572), (1762, 10128), (2532, 7048), (2643, 6752), (3376, 5286), (3524, 5064)]