15338794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 25485840

約数和(自身を除く): 10147046

約数列:

[1, 2, 17, 34, 37, 74, 89, 137, 178, 274, 629, 1258, 1513, 2329, 3026, 3293, 4658, 5069, 6586, 10138, 12193, 24386, 55981, 86173, 111962, 172346, 207281, 414562, 451141, 902282, 7669397, 15338794]

約数ペア:

[(1, 15338794), (2, 7669397), (17, 902282), (34, 451141), (37, 414562), (74, 207281), (89, 172346), (137, 111962), (178, 86173), (274, 55981), (629, 24386), (1258, 12193), (1513, 10138), (2329, 6586), (3026, 5069), (3293, 4658)]