16620058

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 31280256

約数和(自身を除く): 14660198

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 1723, 3446, 4823, 9646, 12061, 22399, 24122, 44798, 91319, 156793, 182638, 313586, 639233, 1187147, 1278466, 2374294, 8310029, 16620058]

約数ペア:

[(1, 16620058), (2, 8310029), (7, 2374294), (13, 1278466), (14, 1187147), (26, 639233), (53, 313586), (91, 182638), (106, 156793), (182, 91319), (371, 44798), (689, 24122), (742, 22399), (1378, 12061), (1723, 9646), (3446, 4823)]