16898334

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 35786880

約数和(自身を除く): 18888546

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 653, 681, 1306, 1362, 1959, 3918, 4313, 8626, 12407, 12939, 24814, 25878, 37221, 74442, 148231, 296462, 444693, 889386, 2816389, 5632778, 8449167, 16898334]

約数ペア:

[(1, 16898334), (2, 8449167), (3, 5632778), (6, 2816389), (19, 889386), (38, 444693), (57, 296462), (114, 148231), (227, 74442), (454, 37221), (653, 25878), (681, 24814), (1306, 12939), (1362, 12407), (1959, 8626), (3918, 4313)]