23530532

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 42005880

約数和(自身を除く): 18475348

約数列:

[1, 2, 4, 89, 157, 178, 314, 356, 421, 628, 842, 1684, 13973, 27946, 37469, 55892, 66097, 74938, 132194, 149876, 264388, 5882633, 11765266, 23530532]

約数ペア:

[(1, 23530532), (2, 11765266), (4, 5882633), (89, 264388), (157, 149876), (178, 132194), (314, 74938), (356, 66097), (421, 55892), (628, 37469), (842, 27946), (1684, 13973)]