19594112

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{3257}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 39877920

約数和(自身を除く): 20283808

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 3257, 6016, 6514, 13028, 26056, 52112, 104224, 153079, 208448, 306158, 416896, 612316, 1224632, 2449264, 4898528, 9797056, 19594112]

約数ペア:

[(1, 19594112), (2, 9797056), (4, 4898528), (8, 2449264), (16, 1224632), (32, 612316), (47, 416896), (64, 306158), (94, 208448), (128, 153079), (188, 104224), (376, 52112), (752, 26056), (1504, 13028), (3008, 6514), (3257, 6016)]