4855792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{15973}}^1$

素因数の和:16000

約数の個数: 20

約数和(自身を含む): 9903880

約数和(自身を除く): 5048088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 15973, 31946, 63892, 127784, 255568, 303487, 606974, 1213948, 2427896, 4855792]

約数ペア:

[(1, 4855792), (2, 2427896), (4, 1213948), (8, 606974), (16, 303487), (19, 255568), (38, 127784), (76, 63892), (152, 31946), (304, 15973)]