889013552

素因数分解:

$2^4\times 7^1\times {\mathrm{7937621}}^1$

素因数の和:7937636

約数の個数: 20

約数和(自身を含む): 1968530256

約数和(自身を除く): 1079516704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7937621, 15875242, 31750484, 55563347, 63500968, 111126694, 127001936, 222253388, 444506776, 889013552]

約数ペア:

[(1, 889013552), (2, 444506776), (4, 222253388), (7, 127001936), (8, 111126694), (14, 63500968), (16, 55563347), (28, 31750484), (56, 15875242), (112, 7937621)]