15337238

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 27143424

約数和(自身を除く): 11806186

約数列:

[1, 2, 7, 14, 67, 83, 134, 166, 197, 394, 469, 581, 938, 1162, 1379, 2758, 5561, 11122, 13199, 16351, 26398, 32702, 38927, 77854, 92393, 114457, 184786, 228914, 1095517, 2191034, 7668619, 15337238]

約数ペア:

[(1, 15337238), (2, 7668619), (7, 2191034), (14, 1095517), (67, 228914), (83, 184786), (134, 114457), (166, 92393), (197, 77854), (394, 38927), (469, 32702), (581, 26398), (938, 16351), (1162, 13199), (1379, 11122), (2758, 5561)]