19107237632

素因数分解:

$2^8\times 7^1\times {\mathrm{10662521}}^1$

素因数の和:10662544

約数の個数: 36

約数和(自身を含む): 43588389936

約数和(自身を除く): 24481152304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 10662521, 21325042, 42650084, 74637647, 85300168, 149275294, 170600336, 298550588, 341200672, 597101176, 682401344, 1194202352, 1364802688, 2388404704, 2729605376, 4776809408, 9553618816, 19107237632]

約数ペア:

[(1, 19107237632), (2, 9553618816), (4, 4776809408), (7, 2729605376), (8, 2388404704), (14, 1364802688), (16, 1194202352), (28, 682401344), (32, 597101176), (56, 341200672), (64, 298550588), (112, 170600336), (128, 149275294), (224, 85300168), (256, 74637647), (448, 42650084), (896, 21325042), (1792, 10662521)]