9996356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1277}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 18607680

約数和(自身を除く): 8611324

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1277, 1957, 2554, 3914, 5108, 7828, 24263, 48526, 97052, 131531, 263062, 526124, 2499089, 4998178, 9996356]

約数ペア:

[(1, 9996356), (2, 4998178), (4, 2499089), (19, 526124), (38, 263062), (76, 131531), (103, 97052), (206, 48526), (412, 24263), (1277, 7828), (1957, 5108), (2554, 3914)]